| 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 | $27.49 | 13.558% | $31.2171 | $31.22 | $31.20 | $31.20 |
| Purchase #2 | $55.28 | 13.594% | $62.7948 | $62.79 | $62.80 | $62.80 |
| Purchase #3 | $94.35 | 8.309% | $102.1895 | $102.19 | $102.20 | $102.20 |
| Purchase #4 | $48.46 | 7.560% | $52.1236 | $52.12 | $52.10 | $52.10 |
| Purchase #5 | $228.77 | 3.374% | $236.4887 | $236.49 | $236.50 | $236.50 |
| Purchase #6 | $186.28 | 13.796% | $211.9792 | $211.98 | $212.00 | $212.00 |
| Purchase #7 | $62.33 | 7.512% | $67.0122 | $67.01 | $67.00 | $67.00 |
| 7 purchase totals = | $702.96 | $763.8051 | $763.80 | $763.80 | $763.80 | |