| 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 | $66.25 | 12.723% | $74.679 | $74.68 | $74.70 | $74.70 |
| Purchase #2 | $102.69 | 3.309% | $106.088 | $106.09 | $106.10 | $106.10 |
| Purchase #3 | $225.60 | 11.257% | $250.9958 | $251.00 | $251.00 | $251.00 |
| Purchase #4 | $35.62 | 11.672% | $39.7776 | $39.78 | $39.80 | $39.80 |
| Purchase #5 | $31.38 | 5.771% | $33.1909 | $33.19 | $33.20 | $33.20 |
| Purchase #6 | $112.44 | 5.478% | $118.5995 | $118.60 | $118.60 | $118.60 |
| Purchase #7 | $159.62 | 13.287% | $180.8287 | $180.83 | $180.85 | $180.80 |
| 7 purchase totals = | $733.60 | $804.1595 | $804.17 | $804.25 | $804.20 | |