| 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 | $23.86 | 8.476% | $25.8824 | $25.88 | $25.90 | $25.90 |
| Purchase #2 | $104.99 | 6.602% | $111.9214 | $111.92 | $111.90 | $111.90 |
| Purchase #3 | $21.43 | 11.223% | $23.8351 | $23.84 | $23.85 | $23.80 |
| Purchase #4 | $157.74 | 3.573% | $163.3761 | $163.38 | $163.40 | $163.40 |
| Purchase #5 | $30.61 | 6.608% | $32.6327 | $32.63 | $32.65 | $32.60 |
| Purchase #6 | $204.53 | 4.553% | $213.8423 | $213.84 | $213.85 | $213.80 |
| Purchase #7 | $248.88 | 4.537% | $260.1717 | $260.17 | $260.15 | $260.20 |
| 7 purchase totals = | $792.04 | $831.6617 | $831.66 | $831.70 | $831.60 | |