| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $206.75 | 4.444% | $215.938 | $215.94 | $215.95 | $215.90 |
| Purchase #2 | $50.63 | 7.390% | $54.3716 | $54.37 | $54.35 | $54.40 |
| Purchase #3 | $78.67 | 9.370% | $86.0414 | $86.04 | $86.05 | $86.00 |
| Purchase #4 | $25.49 | 6.687% | $27.1945 | $27.19 | $27.20 | $27.20 |
| Purchase #5 | $203.98 | 4.567% | $213.2958 | $213.30 | $213.30 | $213.30 |
| Purchase #6 | $249.34 | 8.407% | $270.302 | $270.30 | $270.30 | $270.30 |
| Purchase #7 | $30.72 | 7.267% | $32.9524 | $32.95 | $32.95 | $33.00 |
| 7 purchase totals = | $845.58 | $900.0957 | $900.09 | $900.10 | $900.10 | |