| 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 | $247.60 | 5.295% | $260.7104 | $260.71 | $260.70 | $260.70 |
| Purchase #2 | $104.91 | 10.799% | $116.2392 | $116.24 | $116.25 | $116.20 |
| Purchase #3 | $75.67 | 4.518% | $79.0888 | $79.09 | $79.10 | $79.10 |
| Purchase #4 | $124.96 | 11.277% | $139.0517 | $139.05 | $139.05 | $139.10 |
| Purchase #5 | $110.49 | 13.832% | $125.773 | $125.77 | $125.75 | $125.80 |
| Purchase #6 | $121.60 | 5.532% | $128.3269 | $128.33 | $128.35 | $128.30 |
| Purchase #7 | $59.51 | 7.127% | $63.7513 | $63.75 | $63.75 | $63.80 |
| 7 purchase totals = | $844.74 | $912.9413 | $912.94 | $912.95 | $913.00 | |