| 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 | $59.61 | 10.450% | $65.8392 | $65.84 | $65.85 | $65.80 |
| Purchase #2 | $105.51 | 12.356% | $118.5468 | $118.55 | $118.55 | $118.50 |
| Purchase #3 | $138.51 | 8.785% | $150.6781 | $150.68 | $150.70 | $150.70 |
| Purchase #4 | $178.39 | 13.307% | $202.1284 | $202.13 | $202.15 | $202.10 |
| Purchase #5 | $44.59 | 6.813% | $47.6279 | $47.63 | $47.65 | $47.60 |
| Purchase #6 | $212.69 | 7.488% | $228.6162 | $228.62 | $228.60 | $228.60 |
| Purchase #7 | $44.52 | 5.157% | $46.8159 | $46.82 | $46.80 | $46.80 |
| 7 purchase totals = | $783.82 | $860.2525 | $860.27 | $860.30 | $860.10 | |