| 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 | $47.61 | 5.679% | $50.3138 | $50.31 | $50.30 | $50.30 |
| Purchase #2 | $87.99 | 8.717% | $95.6601 | $95.66 | $95.65 | $95.70 |
| Purchase #3 | $54.74 | 6.422% | $58.2554 | $58.26 | $58.25 | $58.30 |
| Purchase #4 | $244.96 | 5.658% | $258.8198 | $258.82 | $258.80 | $258.80 |
| Purchase #5 | $34.57 | 9.428% | $37.8293 | $37.83 | $37.85 | $37.80 |
| Purchase #6 | $153.65 | 7.461% | $165.1138 | $165.11 | $165.10 | $165.10 |
| Purchase #7 | $206.65 | 8.583% | $224.3868 | $224.39 | $224.40 | $224.40 |
| 7 purchase totals = | $830.17 | $890.3790 | $890.38 | $890.35 | $890.40 | |