How much will you pay the cashier for a candy bar that originally costs 79 cents and is now marked 15 off Sales tax is 5.5.?

First, calculate the discount by subtracting 15 cents from the original price of 79 cents, which gives you 64 cents. Then, apply the sales tax of 5.5% to the discounted price: 64 cents * 0.055 = 3.52 cents. Adding this tax to the discounted price, you get 64 cents + 3.52 cents = 67.52 cents. Therefore, you will pay approximately 68 cents to the cashier.