| 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 | $59.83 | 11.171% | $66.5136 | $66.51 | $66.50 | $66.50 |
| Purchase #2 | $219.77 | 3.837% | $228.2026 | $228.20 | $228.20 | $228.20 |
| Purchase #3 | $97.64 | 6.528% | $104.0139 | $104.01 | $104.00 | $104.00 |
| Purchase #4 | $45.47 | 5.608% | $48.02 | $48.02 | $48.00 | $48.00 |
| Purchase #5 | $129.46 | 7.309% | $138.9222 | $138.92 | $138.90 | $138.90 |
| Purchase #6 | $45.99 | 10.144% | $50.6552 | $50.66 | $50.65 | $50.70 |
| Purchase #7 | $96.83 | 7.763% | $104.3469 | $104.35 | $104.35 | $104.30 |
| 7 purchase totals = | $694.99 | $740.6744 | $740.67 | $740.60 | $740.60 | |