| 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 | $96.65 | 8.718% | $105.0759 | $105.08 | $105.10 | $105.10 |
| Purchase #2 | $86.56 | 11.536% | $96.5456 | $96.55 | $96.55 | $96.50 |
| Purchase #3 | $9.56 | 13.434% | $10.8443 | $10.84 | $10.85 | $10.80 |
| Purchase #4 | $250.50 | 10.446% | $276.6672 | $276.67 | $276.65 | $276.70 |
| Purchase #5 | $222.74 | 5.853% | $235.777 | $235.78 | $235.80 | $235.80 |
| Purchase #6 | $10.41 | 4.105% | $10.8373 | $10.84 | $10.85 | $10.80 |
| Purchase #7 | $91.27 | 7.207% | $97.8478 | $97.85 | $97.85 | $97.80 |
| 7 purchase totals = | $767.69 | $833.5951 | $833.61 | $833.65 | $833.50 | |