| 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 | $54.48 | 6.566% | $58.0572 | $58.06 | $58.05 | $58.10 |
| Purchase #2 | $116.78 | 13.184% | $132.1763 | $132.18 | $132.20 | $132.20 |
| Purchase #3 | $75.84 | 7.858% | $81.7995 | $81.80 | $81.80 | $81.80 |
| Purchase #4 | $76.36 | 5.496% | $80.5567 | $80.56 | $80.55 | $80.60 |
| Purchase #5 | $121.62 | 8.460% | $131.9091 | $131.91 | $131.90 | $131.90 |
| Purchase #6 | $208.49 | 8.488% | $226.1866 | $226.19 | $226.20 | $226.20 |
| Purchase #7 | $12.45 | 5.576% | $13.1442 | $13.14 | $13.15 | $13.10 |
| 7 purchase totals = | $666.02 | $723.8296 | $723.84 | $723.85 | $723.90 | |