| 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 | $42.67 | 6.431% | $45.4141 | $45.41 | $45.40 | $45.40 |
| Purchase #2 | $234.45 | 7.763% | $252.6504 | $252.65 | $252.65 | $252.70 |
| Purchase #3 | $222.55 | 6.286% | $236.5395 | $236.54 | $236.55 | $236.50 |
| Purchase #4 | $95.86 | 8.869% | $104.3618 | $104.36 | $104.35 | $104.40 |
| Purchase #5 | $48.65 | 9.424% | $53.2348 | $53.23 | $53.25 | $53.20 |
| Purchase #6 | $17.27 | 10.862% | $19.1459 | $19.15 | $19.15 | $19.10 |
| Purchase #7 | $69.99 | 13.685% | $79.5681 | $79.57 | $79.55 | $79.60 |
| 7 purchase totals = | $731.44 | $790.9146 | $790.91 | $790.90 | $790.90 | |