| 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 | $132.62 | 8.495% | $143.8861 | $143.89 | $143.90 | $143.90 |
| Purchase #2 | $11.29 | 5.531% | $11.9144 | $11.91 | $11.90 | $11.90 |
| Purchase #3 | $209.66 | 12.815% | $236.5279 | $236.53 | $236.55 | $236.50 |
| Purchase #4 | $93.60 | 4.622% | $97.9262 | $97.93 | $97.95 | $97.90 |
| Purchase #5 | $125.95 | 5.787% | $133.2387 | $133.24 | $133.25 | $133.20 |
| Purchase #6 | $91.78 | 9.842% | $100.813 | $100.81 | $100.80 | $100.80 |
| Purchase #7 | $33.94 | 9.516% | $37.1697 | $37.17 | $37.15 | $37.20 |
| 7 purchase totals = | $698.84 | $761.4760 | $761.48 | $761.50 | $761.40 | |