| 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 | $44.89 | 6.450% | $47.7854 | $47.79 | $47.80 | $47.80 |
| Purchase #2 | $155.87 | 6.629% | $166.2026 | $166.20 | $166.20 | $166.20 |
| Purchase #3 | $76.94 | 4.844% | $80.667 | $80.67 | $80.65 | $80.70 |
| Purchase #4 | $44.38 | 11.160% | $49.3328 | $49.33 | $49.35 | $49.30 |
| Purchase #5 | $104.66 | 7.842% | $112.8674 | $112.87 | $112.85 | $112.90 |
| Purchase #6 | $150.31 | 8.459% | $163.0247 | $163.02 | $163.00 | $163.00 |
| Purchase #7 | $191.98 | 10.433% | $212.0093 | $212.01 | $212.00 | $212.00 |
| 7 purchase totals = | $769.03 | $831.8892 | $831.89 | $831.85 | $831.90 | |