| 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 | $81.79 | 7.590% | $87.9979 | $88.00 | $88.00 | $88.00 |
| Purchase #2 | $96.25 | 5.483% | $101.5274 | $101.53 | $101.55 | $101.50 |
| Purchase #3 | $105.65 | 13.615% | $120.0342 | $120.03 | $120.05 | $120.00 |
| Purchase #4 | $35.29 | 13.134% | $39.925 | $39.93 | $39.95 | $39.90 |
| Purchase #5 | $102.87 | 12.142% | $115.3605 | $115.36 | $115.35 | $115.40 |
| Purchase #6 | $115.42 | 9.313% | $126.1691 | $126.17 | $126.15 | $126.20 |
| Purchase #7 | $189.42 | 13.584% | $215.1508 | $215.15 | $215.15 | $215.20 |
| 7 purchase totals = | $726.69 | $806.1649 | $806.17 | $806.20 | $806.20 | |