| 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 | $212.53 | 9.409% | $232.5269 | $232.53 | $232.55 | $232.50 |
| Purchase #2 | $44.72 | 5.213% | $47.0513 | $47.05 | $47.05 | $47.10 |
| Purchase #3 | $68.72 | 9.764% | $75.4298 | $75.43 | $75.45 | $75.40 |
| Purchase #4 | $188.82 | 11.192% | $209.9527 | $209.95 | $209.95 | $210.00 |
| Purchase #5 | $76.47 | 12.599% | $86.1045 | $86.10 | $86.10 | $86.10 |
| Purchase #6 | $57.42 | 7.304% | $61.614 | $61.61 | $61.60 | $61.60 |
| Purchase #7 | $236.58 | 11.471% | $263.7181 | $263.72 | $263.70 | $263.70 |
| 7 purchase totals = | $885.26 | $976.3973 | $976.39 | $976.40 | $976.40 | |