7.25 % = 0.0725; the total cost is 50.00(1 + 0.0725) = 53.62.
$5.00
The total cost is $30.69
It rounds to 1.42 in total.
The total tax is $1.06 and the total price with tax is $14.37
It depends on the pre-tax cost of the 28 pair of jeans.
The sales tax is $3.50 and the total price of the jeans with tax is $53.50
The total tax is $3.50 and the total price with tax is $53.50.
$5.00
The total tax is $24.25 and the total price with tax is $274.25.
It rounds to 1.42 in total.
The total cost is $30.69
The total tax is $1,920.00 and the total price with tax is $25,920.00
The total tax is $13.50 and the total price with tax is $463.50
The total tax is $1.06 and the total price with tax is $14.37
It depends on the pre-tax cost of the 28 pair of jeans.
$60.50
It is 45 × 1.065 × cost of one pair of jeans without sales tax (which you failed to tell us).