| 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 | $141.91 | 10.738% | $157.1483 | $157.15 | $157.15 | $157.10 |
| Purchase #2 | $143.27 | 5.652% | $151.3676 | $151.37 | $151.35 | $151.40 |
| Purchase #3 | $138.68 | 10.575% | $153.3454 | $153.35 | $153.35 | $153.30 |
| Purchase #4 | $26.29 | 5.655% | $27.7767 | $27.78 | $27.80 | $27.80 |
| Purchase #5 | $107.46 | 10.818% | $119.085 | $119.09 | $119.10 | $119.10 |
| Purchase #6 | $119.91 | 13.688% | $136.3233 | $136.32 | $136.30 | $136.30 |
| Purchase #7 | $148.96 | 8.252% | $161.2522 | $161.25 | $161.25 | $161.30 |
| 7 purchase totals = | $826.48 | $906.2985 | $906.31 | $906.30 | $906.30 | |