| 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 | $153.90 | 7.599% | $165.5949 | $165.59 | $165.60 | $165.60 |
| Purchase #2 | $193.46 | 11.597% | $215.8956 | $215.90 | $215.90 | $215.90 |
| Purchase #3 | $87.43 | 7.784% | $94.2356 | $94.24 | $94.25 | $94.20 |
| Purchase #4 | $125.67 | 5.363% | $132.4097 | $132.41 | $132.40 | $132.40 |
| Purchase #5 | $43.67 | 10.570% | $48.2859 | $48.29 | $48.30 | $48.30 |
| Purchase #6 | $21.68 | 11.540% | $24.1819 | $24.18 | $24.20 | $24.20 |
| Purchase #7 | $28.74 | 6.713% | $30.6693 | $30.67 | $30.65 | $30.70 |
| 7 purchase totals = | $654.55 | $711.2729 | $711.28 | $711.30 | $711.30 | |