| 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 | $94.73 | 8.135% | $102.4363 | $102.44 | $102.45 | $102.40 |
| Purchase #2 | $149.69 | 6.148% | $158.8929 | $158.89 | $158.90 | $158.90 |
| Purchase #3 | $10.70 | 4.347% | $11.1651 | $11.17 | $11.15 | $11.20 |
| Purchase #4 | $76.81 | 7.615% | $82.6591 | $82.66 | $82.65 | $82.70 |
| Purchase #5 | $121.26 | 5.541% | $127.979 | $127.98 | $128.00 | $128.00 |
| Purchase #6 | $188.68 | 11.256% | $209.9178 | $209.92 | $209.90 | $209.90 |
| Purchase #7 | $124.92 | 11.151% | $138.8498 | $138.85 | $138.85 | $138.80 |
| 7 purchase totals = | $766.79 | $831.9000 | $831.91 | $831.90 | $831.90 | |