| 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 | $97.39 | 4.793% | $102.0579 | $102.06 | $102.05 | $102.10 |
| Purchase #2 | $246.99 | 5.432% | $260.4065 | $260.41 | $260.40 | $260.40 |
| Purchase #3 | $25.82 | 12.816% | $29.1291 | $29.13 | $29.15 | $29.10 |
| Purchase #4 | $105.37 | 5.709% | $111.3856 | $111.39 | $111.40 | $111.40 |
| Purchase #5 | $34.37 | 11.102% | $38.1858 | $38.19 | $38.20 | $38.20 |
| Purchase #6 | $183.97 | 9.796% | $201.9917 | $201.99 | $202.00 | $202.00 |
| Purchase #7 | $57.81 | 10.717% | $64.0055 | $64.01 | $64.00 | $64.00 |
| 7 purchase totals = | $751.72 | $807.1621 | $807.18 | $807.20 | $807.20 | |