| 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 | $61.31 | 12.267% | $68.8309 | $68.83 | $68.85 | $68.80 |
| Purchase #2 | $222.46 | 10.778% | $246.4367 | $246.44 | $246.45 | $246.40 |
| Purchase #3 | $165.64 | 8.848% | $180.2958 | $180.30 | $180.30 | $180.30 |
| Purchase #4 | $29.88 | 12.153% | $33.5113 | $33.51 | $33.50 | $33.50 |
| Purchase #5 | $84.27 | 5.361% | $88.7877 | $88.79 | $88.80 | $88.80 |
| Purchase #6 | $108.29 | 4.206% | $112.8447 | $112.84 | $112.85 | $112.80 |
| Purchase #7 | $234.78 | 11.453% | $261.6694 | $261.67 | $261.65 | $261.70 |
| 7 purchase totals = | $906.63 | $992.3765 | $992.38 | $992.40 | $992.30 | |