| 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 | $245.68 | 8.872% | $267.4767 | $267.48 | $267.50 | $267.50 |
| Purchase #2 | $154.98 | 9.551% | $169.7821 | $169.78 | $169.80 | $169.80 |
| Purchase #3 | $102.63 | 13.564% | $116.5507 | $116.55 | $116.55 | $116.60 |
| Purchase #4 | $200.72 | 11.632% | $224.0678 | $224.07 | $224.05 | $224.10 |
| Purchase #5 | $37.75 | 12.374% | $42.4212 | $42.42 | $42.40 | $42.40 |
| Purchase #6 | $16.99 | 7.830% | $18.3203 | $18.32 | $18.30 | $18.30 |
| Purchase #7 | $66.97 | 10.736% | $74.1599 | $74.16 | $74.15 | $74.20 |
| 7 purchase totals = | $825.72 | $912.7787 | $912.78 | $912.75 | $912.90 | |