| 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 | $49.82 | 12.532% | $56.0634 | $56.06 | $56.05 | $56.10 |
| Purchase #2 | $99.86 | 4.437% | $104.2908 | $104.29 | $104.30 | $104.30 |
| Purchase #3 | $76.83 | 6.495% | $81.8201 | $81.82 | $81.80 | $81.80 |
| Purchase #4 | $93.36 | 3.325% | $96.4642 | $96.46 | $96.45 | $96.50 |
| Purchase #5 | $109.79 | 5.501% | $115.8295 | $115.83 | $115.85 | $115.80 |
| Purchase #6 | $117.46 | 4.281% | $122.4885 | $122.49 | $122.50 | $122.50 |
| Purchase #7 | $144.78 | 9.451% | $158.4632 | $158.46 | $158.45 | $158.50 |
| 7 purchase totals = | $691.90 | $735.4197 | $735.41 | $735.40 | $735.50 | |