| 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 | $111.78 | 13.229% | $126.5674 | $126.57 | $126.55 | $126.60 |
| Purchase #2 | $109.36 | 12.603% | $123.1426 | $123.14 | $123.15 | $123.10 |
| Purchase #3 | $156.27 | 3.607% | $161.9067 | $161.91 | $161.90 | $161.90 |
| Purchase #4 | $148.25 | 11.834% | $165.7939 | $165.79 | $165.80 | $165.80 |
| Purchase #5 | $75.68 | 5.847% | $80.105 | $80.11 | $80.10 | $80.10 |
| Purchase #6 | $204.89 | 3.653% | $212.3746 | $212.37 | $212.35 | $212.40 |
| Purchase #7 | $86.65 | 6.678% | $92.4365 | $92.44 | $92.45 | $92.40 |
| 7 purchase totals = | $892.88 | $962.3267 | $962.33 | $962.30 | $962.30 | |