| 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 | $72.87 | 6.476% | $77.5891 | $77.59 | $77.60 | $77.60 |
| Purchase #2 | $205.47 | 7.596% | $221.0775 | $221.08 | $221.10 | $221.10 |
| Purchase #3 | $63.63 | 11.753% | $71.1084 | $71.11 | $71.10 | $71.10 |
| Purchase #4 | $56.88 | 13.684% | $64.6635 | $64.66 | $64.65 | $64.70 |
| Purchase #5 | $45.46 | 7.721% | $48.97 | $48.97 | $48.95 | $49.00 |
| Purchase #6 | $236.31 | 10.784% | $261.7937 | $261.79 | $261.80 | $261.80 |
| Purchase #7 | $102.92 | 5.605% | $108.6887 | $108.69 | $108.70 | $108.70 |
| 7 purchase totals = | $783.54 | $853.8909 | $853.89 | $853.90 | $854.00 | |