| 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 | $118.52 | 5.181% | $124.6605 | $124.66 | $124.65 | $124.70 |
| Purchase #2 | $48.78 | 3.430% | $50.4532 | $50.45 | $50.45 | $50.50 |
| Purchase #3 | $168.99 | 6.582% | $180.1129 | $180.11 | $180.10 | $180.10 |
| Purchase #4 | $165.39 | 3.356% | $170.9405 | $170.94 | $170.95 | $170.90 |
| Purchase #5 | $79.77 | 11.770% | $89.1589 | $89.16 | $89.15 | $89.20 |
| Purchase #6 | $68.26 | 8.558% | $74.1017 | $74.10 | $74.10 | $74.10 |
| Purchase #7 | $244.56 | 5.388% | $257.7369 | $257.74 | $257.75 | $257.70 |
| 7 purchase totals = | $894.27 | $947.1646 | $947.16 | $947.15 | $947.20 | |