| 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 | $14.88 | 10.721% | $16.4753 | $16.48 | $16.50 | $16.50 |
| Purchase #2 | $51.89 | 6.687% | $55.3599 | $55.36 | $55.35 | $55.40 |
| Purchase #3 | $46.69 | 3.749% | $48.4404 | $48.44 | $48.45 | $48.40 |
| Purchase #4 | $156.54 | 10.830% | $173.4933 | $173.49 | $173.50 | $173.50 |
| Purchase #5 | $151.84 | 4.110% | $158.0806 | $158.08 | $158.10 | $158.10 |
| Purchase #6 | $59.94 | 13.649% | $68.1212 | $68.12 | $68.10 | $68.10 |
| Purchase #7 | $146.37 | 8.844% | $159.315 | $159.32 | $159.30 | $159.30 |
| 7 purchase totals = | $628.15 | $679.2857 | $679.29 | $679.30 | $679.30 | |