| 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 | $242.66 | 7.565% | $261.0172 | $261.02 | $261.00 | $261.00 |
| Purchase #2 | $55.52 | 10.828% | $61.5317 | $61.53 | $61.55 | $61.50 |
| Purchase #3 | $74.36 | 5.474% | $78.4305 | $78.43 | $78.45 | $78.40 |
| Purchase #4 | $195.68 | 13.421% | $221.9422 | $221.94 | $221.95 | $221.90 |
| Purchase #5 | $207.57 | 8.583% | $225.3857 | $225.39 | $225.40 | $225.40 |
| Purchase #6 | $89.45 | 10.777% | $99.09 | $99.09 | $99.10 | $99.10 |
| Purchase #7 | $244.67 | 4.407% | $255.4526 | $255.45 | $255.45 | $255.50 |
| 7 purchase totals = | $1,109.91 | $1,202.8499 | $1,202.85 | $1,202.90 | $1,202.80 | |