| 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 | $227.44 | 7.379% | $244.2228 | $244.22 | $244.20 | $244.20 |
| Purchase #2 | $141.47 | 4.782% | $148.2351 | $148.24 | $148.25 | $148.20 |
| Purchase #3 | $47.58 | 11.448% | $53.027 | $53.03 | $53.05 | $53.00 |
| Purchase #4 | $175.82 | 13.431% | $199.4344 | $199.43 | $199.45 | $199.40 |
| Purchase #5 | $141.29 | 8.727% | $153.6204 | $153.62 | $153.60 | $153.60 |
| Purchase #6 | $5.68 | 3.485% | $5.8779 | $5.88 | $5.90 | $5.90 |
| Purchase #7 | $25.82 | 4.713% | $27.0369 | $27.04 | $27.05 | $27.00 |
| 7 purchase totals = | $765.10 | $831.4545 | $831.46 | $831.50 | $831.30 | |