| 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 | $37.63 | 11.468% | $41.9454 | $41.95 | $41.95 | $41.90 |
| Purchase #2 | $231.55 | 12.604% | $260.7346 | $260.73 | $260.75 | $260.70 |
| Purchase #3 | $226.56 | 7.399% | $243.3232 | $243.32 | $243.30 | $243.30 |
| Purchase #4 | $179.82 | 13.721% | $204.4931 | $204.49 | $204.50 | $204.50 |
| Purchase #5 | $85.50 | 3.555% | $88.5395 | $88.54 | $88.55 | $88.50 |
| Purchase #6 | $20.47 | 8.327% | $22.1745 | $22.17 | $22.15 | $22.20 |
| Purchase #7 | $25.32 | 11.461% | $28.2219 | $28.22 | $28.20 | $28.20 |
| 7 purchase totals = | $806.85 | $889.4322 | $889.42 | $889.40 | $889.30 | |