| 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 | $104.97 | 5.392% | $110.63 | $110.63 | $110.65 | $110.60 |
| Purchase #2 | $244.65 | 8.172% | $264.6428 | $264.64 | $264.65 | $264.60 |
| Purchase #3 | $108.38 | 12.649% | $122.089 | $122.09 | $122.10 | $122.10 |
| Purchase #4 | $169.32 | 6.711% | $180.6831 | $180.68 | $180.70 | $180.70 |
| Purchase #5 | $73.32 | 6.850% | $78.3424 | $78.34 | $78.35 | $78.30 |
| Purchase #6 | $78.44 | 5.733% | $82.937 | $82.94 | $82.95 | $82.90 |
| Purchase #7 | $36.43 | 12.766% | $41.0807 | $41.08 | $41.10 | $41.10 |
| 7 purchase totals = | $815.51 | $880.4050 | $880.40 | $880.50 | $880.30 | |