| 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 | $244.43 | 6.669% | $260.731 | $260.73 | $260.75 | $260.70 |
| Purchase #2 | $162.91 | 3.470% | $168.563 | $168.56 | $168.55 | $168.60 |
| Purchase #3 | $88.85 | 12.619% | $100.062 | $100.06 | $100.05 | $100.10 |
| Purchase #4 | $225.93 | 12.243% | $253.5906 | $253.59 | $253.60 | $253.60 |
| Purchase #5 | $10.93 | 7.168% | $11.7135 | $11.71 | $11.70 | $11.70 |
| Purchase #6 | $134.83 | 12.478% | $151.6541 | $151.65 | $151.65 | $151.70 |
| Purchase #7 | $39.75 | 11.231% | $44.2143 | $44.21 | $44.20 | $44.20 |
| 7 purchase totals = | $907.63 | $990.5285 | $990.51 | $990.50 | $990.60 | |