| 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 | $97.66 | 8.207% | $105.675 | $105.68 | $105.70 | $105.70 |
| Purchase #2 | $105.97 | 11.648% | $118.3134 | $118.31 | $118.30 | $118.30 |
| Purchase #3 | $248.53 | 11.134% | $276.2013 | $276.20 | $276.20 | $276.20 |
| Purchase #4 | $107.58 | 9.241% | $117.5215 | $117.52 | $117.50 | $117.50 |
| Purchase #5 | $144.97 | 11.155% | $161.1414 | $161.14 | $161.15 | $161.10 |
| Purchase #6 | $41.54 | 6.231% | $44.1284 | $44.13 | $44.15 | $44.10 |
| Purchase #7 | $61.34 | 11.664% | $68.4947 | $68.49 | $68.50 | $68.50 |
| 7 purchase totals = | $807.59 | $891.4757 | $891.47 | $891.50 | $891.40 | |