| 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 | $68.98 | 10.793% | $76.425 | $76.43 | $76.45 | $76.40 |
| Purchase #2 | $66.76 | 10.857% | $74.0081 | $74.01 | $74.00 | $74.00 |
| Purchase #3 | $99.42 | 3.328% | $102.7287 | $102.73 | $102.75 | $102.70 |
| Purchase #4 | $27.48 | 3.736% | $28.5067 | $28.51 | $28.50 | $28.50 |
| Purchase #5 | $214.91 | 6.313% | $228.4773 | $228.48 | $228.50 | $228.50 |
| Purchase #6 | $78.43 | 8.599% | $85.1742 | $85.17 | $85.15 | $85.20 |
| Purchase #7 | $59.71 | 9.562% | $65.4195 | $65.42 | $65.40 | $65.40 |
| 7 purchase totals = | $615.69 | $660.7395 | $660.75 | $660.75 | $660.70 | |