| 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 | $79.71 | 8.869% | $86.7795 | $86.78 | $86.80 | $86.80 |
| Purchase #2 | $204.71 | 9.456% | $224.0674 | $224.07 | $224.05 | $224.10 |
| Purchase #3 | $12.30 | 8.644% | $13.3632 | $13.36 | $13.35 | $13.40 |
| Purchase #4 | $165.35 | 6.655% | $176.354 | $176.35 | $176.35 | $176.40 |
| Purchase #5 | $125.91 | 5.166% | $132.4145 | $132.41 | $132.40 | $132.40 |
| Purchase #6 | $46.29 | 10.399% | $51.1037 | $51.10 | $51.10 | $51.10 |
| Purchase #7 | $18.39 | 8.155% | $19.8897 | $19.89 | $19.90 | $19.90 |
| 7 purchase totals = | $652.66 | $703.9720 | $703.96 | $703.95 | $704.10 | |