| 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 | $11.38 | 3.539% | $11.7827 | $11.78 | $11.80 | $11.80 |
| Purchase #2 | $101.79 | 10.130% | $112.1013 | $112.10 | $112.10 | $112.10 |
| Purchase #3 | $234.40 | 10.461% | $258.9206 | $258.92 | $258.90 | $258.90 |
| Purchase #4 | $243.87 | 10.289% | $268.9618 | $268.96 | $268.95 | $269.00 |
| Purchase #5 | $42.92 | 5.489% | $45.2759 | $45.28 | $45.30 | $45.30 |
| Purchase #6 | $102.37 | 3.569% | $106.0236 | $106.02 | $106.00 | $106.00 |
| Purchase #7 | $65.59 | 3.845% | $68.1119 | $68.11 | $68.10 | $68.10 |
| 7 purchase totals = | $802.32 | $871.1778 | $871.17 | $871.15 | $871.20 | |