| 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 | $160.70 | 12.225% | $180.3456 | $180.35 | $180.35 | $180.30 |
| Purchase #2 | $11.38 | 4.470% | $11.8887 | $11.89 | $11.90 | $11.90 |
| Purchase #3 | $97.37 | 5.498% | $102.7234 | $102.72 | $102.70 | $102.70 |
| Purchase #4 | $69.66 | 7.413% | $74.8239 | $74.82 | $74.80 | $74.80 |
| Purchase #5 | $228.94 | 3.509% | $236.9735 | $236.97 | $236.95 | $237.00 |
| Purchase #6 | $68.64 | 11.802% | $76.7409 | $76.74 | $76.75 | $76.70 |
| Purchase #7 | $89.94 | 5.648% | $95.0198 | $95.02 | $95.00 | $95.00 |
| 7 purchase totals = | $726.63 | $778.5158 | $778.51 | $778.45 | $778.40 | |