It is necessary to know the method of calculating the nisab of cash. The nisab of cash is like the nisab of gold and silver, so it is evaluated by their value, and the nisab of gold or silver is multiplied by the price of one gram at the time of paying zakat, and the result is the lowest nisab for cash.If the total of the money that the owner has is less than the nisab or more, he must pay zakat on it by a quarter of a tenth. that is, two and a half percent; For example, if the price of a gram of gold at the time of paying zakat is thirty dinars, then eighty-five is multiplied by thirty, and the result is two thousand five hundred and fifty, which is the quorum of cash. Jordanian.Any one of forty, so the one who is obligated to zakat must collect what he has of money and divide it by forty, and the result of this arithmetic operation will be the amount of zakat that he must take out of this money. If a person owns five thousand Jordanian dinars, he divides it by forty, and the result will be one hundred and twenty-five dinars, which is the amount of zakat due on him in this money, and the arithmetic process is as follows: (5000 ÷ 40 = 125) Jordanian dinars, and this method is the easiest and fastest way to find out the amount of zakat due in the money.The one who is obligated to pay zakat must collect what he has of money, multiply it by two and a half, and then divide the result by a hundred, so that the amount of zakat that he owes on this money comes out. Whoever owned five thousand Jordanian dinars multiply it by two and a half, so the result will be twelve thousand five hundred, then divide it by a hundred, so the result will be one hundred and twenty-five Jordanian dinars, which is the amount of zakat due on him on this money, and the arithmetic process is as follows: (5000 x 2.5 = 12500 ÷ 100 = 125) Jordanian dinars.The minimum nisab for gold is twenty gold dinars, which is equivalent to eighty-five grams of gold. Whoever owns eighty-five grams of gold or more is obligated to zakat in the amount of a quarter of a tenth; That is, two and a half percent, so the owner collects what he owns of the fines of gold and divides them into forty, and the result is the amount of zakat due on him. The calculation is as follows: (600÷40 = 15) grams of gold.