| 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 | $60.28 | 7.321% | $64.6931 | $64.69 | $64.70 | $64.70 |
| Purchase #2 | $77.55 | 4.556% | $81.0832 | $81.08 | $81.10 | $81.10 |
| Purchase #3 | $104.85 | 5.815% | $110.947 | $110.95 | $110.95 | $110.90 |
| Purchase #4 | $22.97 | 11.712% | $25.6602 | $25.66 | $25.65 | $25.70 |
| Purchase #5 | $10.42 | 7.381% | $11.1891 | $11.19 | $11.20 | $11.20 |
| Purchase #6 | $236.49 | 8.615% | $256.8636 | $256.86 | $256.85 | $256.90 |
| Purchase #7 | $73.27 | 5.625% | $77.3914 | $77.39 | $77.40 | $77.40 |
| 7 purchase totals = | $585.83 | $627.8276 | $627.82 | $627.85 | $627.90 | |