| 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 | $57.65 | 13.491% | $65.4276 | $65.43 | $65.45 | $65.40 |
| Purchase #2 | $241.44 | 3.473% | $249.8252 | $249.83 | $249.85 | $249.80 |
| Purchase #3 | $219.96 | 10.734% | $243.5705 | $243.57 | $243.55 | $243.60 |
| Purchase #4 | $199.76 | 8.473% | $216.6857 | $216.69 | $216.70 | $216.70 |
| Purchase #5 | $55.41 | 5.728% | $58.5839 | $58.58 | $58.60 | $58.60 |
| Purchase #6 | $9.60 | 10.294% | $10.5882 | $10.59 | $10.60 | $10.60 |
| Purchase #7 | $102.51 | 7.482% | $110.1798 | $110.18 | $110.20 | $110.20 |
| 7 purchase totals = | $886.33 | $954.8609 | $954.87 | $954.95 | $954.90 | |