| 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 | $224.43 | 5.464% | $236.6929 | $236.69 | $236.70 | $236.70 |
| Purchase #2 | $73.58 | 11.585% | $82.1042 | $82.10 | $82.10 | $82.10 |
| Purchase #3 | $61.51 | 5.635% | $64.9761 | $64.98 | $65.00 | $65.00 |
| Purchase #4 | $13.79 | 3.309% | $14.2463 | $14.25 | $14.25 | $14.20 |
| Purchase #5 | $138.96 | 10.708% | $153.8398 | $153.84 | $153.85 | $153.80 |
| Purchase #6 | $63.52 | 10.801% | $70.3808 | $70.38 | $70.40 | $70.40 |
| Purchase #7 | $152.27 | 3.782% | $158.0289 | $158.03 | $158.05 | $158.00 |
| 7 purchase totals = | $728.06 | $780.2690 | $780.27 | $780.35 | $780.20 | |