| 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 | $24.49 | 8.322% | $26.5281 | $26.53 | $26.55 | $26.50 |
| Purchase #2 | $9.65 | 7.564% | $10.3799 | $10.38 | $10.40 | $10.40 |
| Purchase #3 | $134.83 | 12.507% | $151.6932 | $151.69 | $151.70 | $151.70 |
| Purchase #4 | $17.86 | 12.700% | $20.1282 | $20.13 | $20.15 | $20.10 |
| Purchase #5 | $187.29 | 5.285% | $197.1883 | $197.19 | $197.20 | $197.20 |
| Purchase #6 | $60.27 | 9.406% | $65.939 | $65.94 | $65.95 | $65.90 |
| Purchase #7 | $210.78 | 6.869% | $225.2585 | $225.26 | $225.25 | $225.30 |
| 7 purchase totals = | $645.17 | $697.1152 | $697.12 | $697.20 | $697.10 | |