| 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 | $36.89 | 12.615% | $41.5437 | $41.54 | $41.55 | $41.50 |
| Purchase #2 | $148.98 | 9.488% | $163.1152 | $163.12 | $163.10 | $163.10 |
| Purchase #3 | $120.96 | 12.623% | $136.2288 | $136.23 | $136.25 | $136.20 |
| Purchase #4 | $95.97 | 5.448% | $101.1984 | $101.20 | $101.20 | $101.20 |
| Purchase #5 | $164.88 | 9.574% | $180.6656 | $180.67 | $180.65 | $180.70 |
| Purchase #6 | $224.56 | 5.194% | $236.2236 | $236.22 | $236.20 | $236.20 |
| Purchase #7 | $13.94 | 3.511% | $14.4294 | $14.43 | $14.45 | $14.40 |
| 7 purchase totals = | $806.18 | $873.4047 | $873.41 | $873.40 | $873.30 | |