This program accepts any number of purchase prices and computes state

$//$ sales tax as $6\mathrm{.}5\%$ of the value and city sales tax as $2\mathrm{.}5\%$ of the value.

$//$ Modify the program so that all variables are declared, and so the user

$//$ enters the two tax rates at the start of the program. Follow coding

$//$ conventions by changing all upper case variables $($constants$)$ to

$//$ proper case