| 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 | $199.67 | 12.459% | $224.5469 | $224.55 | $224.55 | $224.50 |
| Purchase #2 | $51.95 | 5.873% | $55.001 | $55.00 | $55.00 | $55.00 |
| Purchase #3 | $28.89 | 6.432% | $30.7482 | $30.75 | $30.75 | $30.70 |
| Purchase #4 | $7.97 | 8.129% | $8.6179 | $8.62 | $8.60 | $8.60 |
| Purchase #5 | $236.44 | 7.253% | $253.589 | $253.59 | $253.60 | $253.60 |
| Purchase #6 | $102.75 | 13.584% | $116.7076 | $116.71 | $116.70 | $116.70 |
| Purchase #7 | $54.81 | 11.265% | $60.9843 | $60.98 | $61.00 | $61.00 |
| 7 purchase totals = | $682.48 | $750.1949 | $750.20 | $750.20 | $750.10 | |