| 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 | $53.66 | 8.186% | $58.0526 | $58.05 | $58.05 | $58.10 |
| Purchase #2 | $97.58 | 6.589% | $104.0095 | $104.01 | $104.00 | $104.00 |
| Purchase #3 | $93.44 | 4.797% | $97.9223 | $97.92 | $97.90 | $97.90 |
| Purchase #4 | $21.82 | 10.289% | $24.0651 | $24.07 | $24.05 | $24.10 |
| Purchase #5 | $222.98 | 9.734% | $244.6849 | $244.68 | $244.70 | $244.70 |
| Purchase #6 | $54.61 | 11.482% | $60.8803 | $60.88 | $60.90 | $60.90 |
| Purchase #7 | $170.72 | 4.503% | $178.4075 | $178.41 | $178.40 | $178.40 |
| 7 purchase totals = | $714.81 | $768.0222 | $768.02 | $768.00 | $768.10 | |