| 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 | $146.92 | 4.142% | $153.0054 | $153.01 | $153.00 | $153.00 |
| Purchase #2 | $250.70 | 13.478% | $284.4893 | $284.49 | $284.50 | $284.50 |
| Purchase #3 | $59.51 | 12.543% | $66.9743 | $66.97 | $66.95 | $67.00 |
| Purchase #4 | $60.68 | 12.298% | $68.1424 | $68.14 | $68.15 | $68.10 |
| Purchase #5 | $64.40 | 10.332% | $71.0538 | $71.05 | $71.05 | $71.10 |
| Purchase #6 | $168.78 | 6.678% | $180.0511 | $180.05 | $180.05 | $180.10 |
| Purchase #7 | $121.68 | 13.433% | $138.0253 | $138.03 | $138.05 | $138.00 |
| 7 purchase totals = | $872.67 | $961.7416 | $961.74 | $961.75 | $961.80 | |