listing02.10.SalesTax.cpp

#include <iostream>
using namespace std;

int main()
{
    // Enter purchase amount
    double purchaseAmount;
    cout << "Enter purchase amount : ";
    cin >> purchaseAmount;

    double tax = purchaseAmount * 0.06;
    cout << "Sales tax is " << static_cast<int>(tax * 100) / 100.0;

    return 0;
}