| 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 | $102.39 | 4.602% | $107.102 | $107.10 | $107.10 | $107.10 |
| Purchase #2 | $25.34 | 5.259% | $26.6726 | $26.67 | $26.65 | $26.70 |
| Purchase #3 | $206.73 | 11.215% | $229.9148 | $229.91 | $229.90 | $229.90 |
| Purchase #4 | $142.35 | 5.328% | $149.9344 | $149.93 | $149.95 | $149.90 |
| Purchase #5 | $91.30 | 6.371% | $97.1167 | $97.12 | $97.10 | $97.10 |
| Purchase #6 | $236.41 | 6.584% | $251.9752 | $251.98 | $252.00 | $252.00 |
| Purchase #7 | $160.27 | 6.413% | $170.5481 | $170.55 | $170.55 | $170.50 |
| 7 purchase totals = | $964.79 | $1,033.2638 | $1,033.26 | $1,033.25 | $1,033.20 | |