| 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 | $244.63 | 8.699% | $265.9104 | $265.91 | $265.90 | $265.90 |
| Purchase #2 | $91.61 | 6.468% | $97.5353 | $97.54 | $97.55 | $97.50 |
| Purchase #3 | $68.94 | 13.836% | $78.4785 | $78.48 | $78.50 | $78.50 |
| Purchase #4 | $30.63 | 3.801% | $31.7942 | $31.79 | $31.80 | $31.80 |
| Purchase #5 | $148.34 | 3.821% | $154.0081 | $154.01 | $154.00 | $154.00 |
| Purchase #6 | $199.53 | 3.872% | $207.2558 | $207.26 | $207.25 | $207.30 |
| Purchase #7 | $49.69 | 13.492% | $56.3942 | $56.39 | $56.40 | $56.40 |
| 7 purchase totals = | $833.37 | $891.3765 | $891.38 | $891.40 | $891.40 | |