| 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 | $76.43 | 7.305% | $82.0132 | $82.01 | $82.00 | $82.00 |
| Purchase #2 | $90.80 | 12.524% | $102.1718 | $102.17 | $102.15 | $102.20 |
| Purchase #3 | $121.34 | 3.683% | $125.809 | $125.81 | $125.80 | $125.80 |
| Purchase #4 | $43.44 | 7.338% | $46.6276 | $46.63 | $46.65 | $46.60 |
| Purchase #5 | $28.75 | 6.543% | $30.6311 | $30.63 | $30.65 | $30.60 |
| Purchase #6 | $50.57 | 5.165% | $53.1819 | $53.18 | $53.20 | $53.20 |
| Purchase #7 | $208.65 | 6.622% | $222.4668 | $222.47 | $222.45 | $222.50 |
| 7 purchase totals = | $619.98 | $662.9014 | $662.90 | $662.90 | $662.90 | |