| 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 | $59.37 | 10.374% | $65.529 | $65.53 | $65.55 | $65.50 |
| Purchase #2 | $158.58 | 3.859% | $164.6996 | $164.70 | $164.70 | $164.70 |
| Purchase #3 | $161.55 | 9.647% | $177.1347 | $177.13 | $177.15 | $177.10 |
| Purchase #4 | $154.29 | 9.347% | $168.7115 | $168.71 | $168.70 | $168.70 |
| Purchase #5 | $151.49 | 11.302% | $168.6114 | $168.61 | $168.60 | $168.60 |
| Purchase #6 | $71.52 | 11.747% | $79.9215 | $79.92 | $79.90 | $79.90 |
| Purchase #7 | $41.38 | 7.643% | $44.5427 | $44.54 | $44.55 | $44.50 |
| 7 purchase totals = | $798.18 | $869.1504 | $869.14 | $869.15 | $869.00 | |