| 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 | $93.82 | 13.198% | $106.2024 | $106.20 | $106.20 | $106.20 |
| Purchase #2 | $58.98 | 12.416% | $66.303 | $66.30 | $66.30 | $66.30 |
| Purchase #3 | $96.61 | 5.692% | $102.109 | $102.11 | $102.10 | $102.10 |
| Purchase #4 | $17.68 | 6.307% | $18.7951 | $18.80 | $18.80 | $18.80 |
| Purchase #5 | $69.35 | 3.570% | $71.8258 | $71.83 | $71.85 | $71.80 |
| Purchase #6 | $25.32 | 4.228% | $26.3905 | $26.39 | $26.40 | $26.40 |
| Purchase #7 | $75.67 | 8.538% | $82.1307 | $82.13 | $82.15 | $82.10 |
| 7 purchase totals = | $437.43 | $473.7565 | $473.76 | $473.80 | $473.70 | |