| 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 | $236.68 | 11.832% | $264.684 | $264.68 | $264.70 | $264.70 |
| Purchase #2 | $44.43 | 5.601% | $46.9185 | $46.92 | $46.90 | $46.90 |
| Purchase #3 | $215.84 | 6.300% | $229.4379 | $229.44 | $229.45 | $229.40 |
| Purchase #4 | $108.88 | 7.347% | $116.8794 | $116.88 | $116.90 | $116.90 |
| Purchase #5 | $43.49 | 9.170% | $47.478 | $47.48 | $47.50 | $47.50 |
| Purchase #6 | $76.66 | 8.642% | $83.285 | $83.29 | $83.30 | $83.30 |
| Purchase #7 | $112.70 | 4.874% | $118.193 | $118.19 | $118.20 | $118.20 |
| 7 purchase totals = | $838.68 | $906.8758 | $906.88 | $906.95 | $906.90 | |