| 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 | $21.84 | 13.581% | $24.8061 | $24.81 | $24.80 | $24.80 |
| Purchase #2 | $53.70 | 8.492% | $58.2602 | $58.26 | $58.25 | $58.30 |
| Purchase #3 | $175.70 | 12.767% | $198.1316 | $198.13 | $198.15 | $198.10 |
| Purchase #4 | $201.88 | 5.426% | $212.834 | $212.83 | $212.85 | $212.80 |
| Purchase #5 | $235.25 | 9.228% | $256.9589 | $256.96 | $256.95 | $257.00 |
| Purchase #6 | $7.41 | 4.565% | $7.7483 | $7.75 | $7.75 | $7.70 |
| Purchase #7 | $91.61 | 6.431% | $97.5014 | $97.50 | $97.50 | $97.50 |
| 7 purchase totals = | $787.39 | $856.2405 | $856.24 | $856.25 | $856.20 | |