| 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 | $55.71 | 6.351% | $59.2481 | $59.25 | $59.25 | $59.20 |
| Purchase #2 | $61.93 | 6.787% | $66.1332 | $66.13 | $66.15 | $66.10 |
| Purchase #3 | $137.56 | 8.755% | $149.6034 | $149.60 | $149.60 | $149.60 |
| Purchase #4 | $215.66 | 3.239% | $222.6452 | $222.65 | $222.65 | $222.60 |
| Purchase #5 | $19.39 | 8.314% | $21.0021 | $21.00 | $21.00 | $21.00 |
| Purchase #6 | $112.27 | 6.589% | $119.6675 | $119.67 | $119.65 | $119.70 |
| Purchase #7 | $223.76 | 5.769% | $236.6687 | $236.67 | $236.65 | $236.70 |
| 7 purchase totals = | $826.28 | $874.9682 | $874.97 | $874.95 | $874.90 | |