Sales Tax and Total Create an application that allows the user to enter the amount of a purchase. The program should then calculate the state and county sales tax. Assume the state sales tax is 4...

Sales Tax and Total

Create an application that allows the user to enter the amount of a purchase. The

program should then calculate the state and county sales tax. Assume the state sales

tax is 4 percent and the county sales tax is 2 percent. The program should display

the amount of the purchase, the state sales tax, the county sales tax, the total sales

tax, and the total of the sale (which is the sum of the amount of purchase plus the

total sales tax).