| 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 | $95.88 | 13.354% | $108.6838 | $108.68 | $108.70 | $108.70 |
| Purchase #2 | $71.74 | 4.468% | $74.9453 | $74.95 | $74.95 | $74.90 |
| Purchase #3 | $37.95 | 7.244% | $40.6991 | $40.70 | $40.70 | $40.70 |
| Purchase #4 | $213.27 | 5.173% | $224.3025 | $224.30 | $224.30 | $224.30 |
| Purchase #5 | $210.79 | 10.499% | $232.9208 | $232.92 | $232.90 | $232.90 |
| Purchase #6 | $49.30 | 9.189% | $53.8302 | $53.83 | $53.85 | $53.80 |
| Purchase #7 | $82.40 | 8.187% | $89.1461 | $89.15 | $89.15 | $89.10 |
| 7 purchase totals = | $761.33 | $824.5278 | $824.53 | $824.55 | $824.40 | |