| 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 | $5.25 | 5.618% | $5.5449 | $5.54 | $5.55 | $5.50 |
| Purchase #2 | $184.94 | 3.528% | $191.4647 | $191.46 | $191.45 | $191.50 |
| Purchase #3 | $224.56 | 8.524% | $243.7015 | $243.70 | $243.70 | $243.70 |
| Purchase #4 | $25.30 | 8.833% | $27.5347 | $27.53 | $27.55 | $27.50 |
| Purchase #5 | $212.93 | 5.575% | $224.8008 | $224.80 | $224.80 | $224.80 |
| Purchase #6 | $9.39 | 8.581% | $10.1958 | $10.20 | $10.20 | $10.20 |
| Purchase #7 | $89.76 | 6.476% | $95.5729 | $95.57 | $95.55 | $95.60 |
| 7 purchase totals = | $752.13 | $798.8153 | $798.80 | $798.80 | $798.80 | |