| 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 | $94.57 | 6.542% | $100.7568 | $100.76 | $100.75 | $100.80 |
| Purchase #2 | $180.26 | 11.297% | $200.624 | $200.62 | $200.60 | $200.60 |
| Purchase #3 | $217.93 | 12.184% | $244.4826 | $244.48 | $244.50 | $244.50 |
| Purchase #4 | $26.76 | 12.602% | $30.1323 | $30.13 | $30.15 | $30.10 |
| Purchase #5 | $151.78 | 6.584% | $161.7732 | $161.77 | $161.75 | $161.80 |
| Purchase #6 | $89.75 | 8.849% | $97.692 | $97.69 | $97.70 | $97.70 |
| Purchase #7 | $27.43 | 12.499% | $30.8585 | $30.86 | $30.85 | $30.90 |
| 7 purchase totals = | $788.48 | $866.3194 | $866.31 | $866.30 | $866.40 | |