| 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 | $46.39 | 4.738% | $48.588 | $48.59 | $48.60 | $48.60 |
| Purchase #2 | $99.54 | 9.114% | $108.6121 | $108.61 | $108.60 | $108.60 |
| Purchase #3 | $28.27 | 7.347% | $30.347 | $30.35 | $30.35 | $30.30 |
| Purchase #4 | $132.31 | 12.429% | $148.7548 | $148.75 | $148.75 | $148.80 |
| Purchase #5 | $59.91 | 3.833% | $62.2064 | $62.21 | $62.20 | $62.20 |
| Purchase #6 | $209.92 | 12.552% | $236.2692 | $236.27 | $236.25 | $236.30 |
| Purchase #7 | $213.90 | 3.736% | $221.8913 | $221.89 | $221.90 | $221.90 |
| 7 purchase totals = | $790.24 | $856.6688 | $856.67 | $856.65 | $856.70 | |