| 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 | $227.35 | 13.803% | $258.7311 | $258.73 | $258.75 | $258.70 |
| Purchase #2 | $84.83 | 10.682% | $93.8915 | $93.89 | $93.90 | $93.90 |
| Purchase #3 | $129.94 | 3.491% | $134.4762 | $134.48 | $134.50 | $134.50 |
| Purchase #4 | $37.46 | 7.221% | $40.165 | $40.17 | $40.15 | $40.20 |
| Purchase #5 | $51.26 | 8.116% | $55.4203 | $55.42 | $55.40 | $55.40 |
| Purchase #6 | $205.87 | 12.819% | $232.2605 | $232.26 | $232.25 | $232.30 |
| Purchase #7 | $123.65 | 7.302% | $132.6789 | $132.68 | $132.70 | $132.70 |
| 7 purchase totals = | $860.36 | $947.6235 | $947.63 | $947.65 | $947.70 | |