| 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 | $91.31 | 6.376% | $97.1319 | $97.13 | $97.15 | $97.10 |
| Purchase #2 | $131.33 | 4.124% | $136.746 | $136.75 | $136.75 | $136.70 |
| Purchase #3 | $12.62 | 11.309% | $14.0472 | $14.05 | $14.05 | $14.00 |
| Purchase #4 | $224.27 | 5.369% | $236.3111 | $236.31 | $236.30 | $236.30 |
| Purchase #5 | $52.77 | 6.738% | $56.3256 | $56.33 | $56.35 | $56.30 |
| Purchase #6 | $180.94 | 7.579% | $194.6534 | $194.65 | $194.65 | $194.70 |
| Purchase #7 | $56.76 | 11.352% | $63.2034 | $63.20 | $63.20 | $63.20 |
| 7 purchase totals = | $750.00 | $798.4186 | $798.42 | $798.45 | $798.30 | |