| 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 | $107.52 | 9.690% | $117.9387 | $117.94 | $117.95 | $117.90 |
| Purchase #2 | $10.86 | 7.791% | $11.7061 | $11.71 | $11.70 | $11.70 |
| Purchase #3 | $144.90 | 12.566% | $163.1081 | $163.11 | $163.10 | $163.10 |
| Purchase #4 | $236.29 | 5.182% | $248.5345 | $248.53 | $248.55 | $248.50 |
| Purchase #5 | $225.97 | 6.388% | $240.405 | $240.41 | $240.40 | $240.40 |
| Purchase #6 | $61.83 | 5.314% | $65.1156 | $65.12 | $65.10 | $65.10 |
| Purchase #7 | $108.54 | 3.591% | $112.4377 | $112.44 | $112.45 | $112.40 |
| 7 purchase totals = | $895.91 | $959.2457 | $959.26 | $959.25 | $959.10 | |