| 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 | $156.36 | 4.733% | $163.7605 | $163.76 | $163.75 | $163.80 |
| Purchase #2 | $180.47 | 13.792% | $205.3604 | $205.36 | $205.35 | $205.40 |
| Purchase #3 | $191.52 | 12.733% | $215.9062 | $215.91 | $215.90 | $215.90 |
| Purchase #4 | $59.93 | 11.255% | $66.6751 | $66.68 | $66.70 | $66.70 |
| Purchase #5 | $101.45 | 5.523% | $107.0531 | $107.05 | $107.05 | $107.10 |
| Purchase #6 | $101.52 | 5.537% | $107.1412 | $107.14 | $107.15 | $107.10 |
| Purchase #7 | $116.40 | 12.479% | $130.9256 | $130.93 | $130.95 | $130.90 |
| 7 purchase totals = | $907.65 | $996.8221 | $996.83 | $996.85 | $996.90 | |