| 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 | $52.97 | 12.487% | $59.5844 | $59.58 | $59.60 | $59.60 |
| Purchase #2 | $199.80 | 12.541% | $224.8569 | $224.86 | $224.85 | $224.90 |
| Purchase #3 | $32.84 | 9.854% | $36.0761 | $36.08 | $36.10 | $36.10 |
| Purchase #4 | $104.92 | 10.367% | $115.7971 | $115.80 | $115.80 | $115.80 |
| Purchase #5 | $48.56 | 3.811% | $50.4106 | $50.41 | $50.40 | $50.40 |
| Purchase #6 | $109.57 | 6.583% | $116.783 | $116.78 | $116.80 | $116.80 |
| Purchase #7 | $8.40 | 5.859% | $8.8922 | $8.89 | $8.90 | $8.90 |
| 7 purchase totals = | $557.06 | $612.4003 | $612.40 | $612.45 | $612.50 | |