| 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 | $247.49 | 5.826% | $261.9088 | $261.91 | $261.90 | $261.90 |
| Purchase #2 | $236.52 | 13.471% | $268.3816 | $268.38 | $268.40 | $268.40 |
| Purchase #3 | $122.45 | 3.580% | $126.8337 | $126.83 | $126.85 | $126.80 |
| Purchase #4 | $65.39 | 4.173% | $68.1187 | $68.12 | $68.10 | $68.10 |
| Purchase #5 | $49.56 | 6.583% | $52.8225 | $52.82 | $52.80 | $52.80 |
| Purchase #6 | $26.46 | 4.254% | $27.5856 | $27.59 | $27.60 | $27.60 |
| Purchase #7 | $58.52 | 4.361% | $61.0721 | $61.07 | $61.05 | $61.10 |
| 7 purchase totals = | $806.39 | $866.7230 | $866.72 | $866.70 | $866.70 | |