| 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 | $59.86 | 11.539% | $66.7672 | $66.77 | $66.75 | $66.80 |
| Purchase #2 | $101.91 | 3.313% | $105.2863 | $105.29 | $105.30 | $105.30 |
| Purchase #3 | $135.70 | 8.347% | $147.0269 | $147.03 | $147.05 | $147.00 |
| Purchase #4 | $93.26 | 10.649% | $103.1913 | $103.19 | $103.20 | $103.20 |
| Purchase #5 | $58.49 | 4.837% | $61.3192 | $61.32 | $61.30 | $61.30 |
| Purchase #6 | $230.78 | 13.324% | $261.5291 | $261.53 | $261.55 | $261.50 |
| Purchase #7 | $160.29 | 12.456% | $180.2557 | $180.26 | $180.25 | $180.30 |
| 7 purchase totals = | $840.29 | $925.3757 | $925.39 | $925.40 | $925.40 | |