| 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 | $236.84 | 10.436% | $261.5566 | $261.56 | $261.55 | $261.60 |
| Purchase #2 | $72.75 | 8.597% | $79.0043 | $79.00 | $79.00 | $79.00 |
| Purchase #3 | $49.29 | 6.363% | $52.4263 | $52.43 | $52.45 | $52.40 |
| Purchase #4 | $10.63 | 13.648% | $12.0808 | $12.08 | $12.10 | $12.10 |
| Purchase #5 | $234.65 | 5.586% | $247.7575 | $247.76 | $247.75 | $247.80 |
| Purchase #6 | $239.53 | 7.487% | $257.4636 | $257.46 | $257.45 | $257.50 |
| Purchase #7 | $75.65 | 3.717% | $78.4619 | $78.46 | $78.45 | $78.50 |
| 7 purchase totals = | $919.34 | $988.7510 | $988.75 | $988.75 | $988.90 | |