| 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 | $208.69 | 8.237% | $225.8798 | $225.88 | $225.90 | $225.90 |
| Purchase #2 | $194.68 | 5.783% | $205.9383 | $205.94 | $205.95 | $205.90 |
| Purchase #3 | $26.92 | 12.820% | $30.3711 | $30.37 | $30.35 | $30.40 |
| Purchase #4 | $120.64 | 5.125% | $126.8228 | $126.82 | $126.80 | $126.80 |
| Purchase #5 | $15.91 | 6.444% | $16.9352 | $16.94 | $16.95 | $16.90 |
| Purchase #6 | $244.28 | 6.478% | $260.1045 | $260.10 | $260.10 | $260.10 |
| Purchase #7 | $96.77 | 9.509% | $105.9719 | $105.97 | $105.95 | $106.00 |
| 7 purchase totals = | $907.89 | $972.0236 | $972.02 | $972.00 | $972.00 | |