| 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 | $114.78 | 5.486% | $121.0768 | $121.08 | $121.10 | $121.10 |
| Purchase #2 | $16.26 | 3.695% | $16.8608 | $16.86 | $16.85 | $16.90 |
| Purchase #3 | $199.45 | 7.863% | $215.1328 | $215.13 | $215.15 | $215.10 |
| Purchase #4 | $187.99 | 8.507% | $203.9823 | $203.98 | $204.00 | $204.00 |
| Purchase #5 | $58.89 | 11.199% | $65.4851 | $65.49 | $65.50 | $65.50 |
| Purchase #6 | $179.51 | 9.406% | $196.3947 | $196.39 | $196.40 | $196.40 |
| Purchase #7 | $11.45 | 8.376% | $12.4091 | $12.41 | $12.40 | $12.40 |
| 7 purchase totals = | $768.33 | $831.3416 | $831.34 | $831.40 | $831.40 | |