| 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 | $218.45 | 5.445% | $230.3446 | $230.34 | $230.35 | $230.30 |
| Purchase #2 | $54.92 | 13.522% | $62.3463 | $62.35 | $62.35 | $62.30 |
| Purchase #3 | $119.44 | 4.833% | $125.2125 | $125.21 | $125.20 | $125.20 |
| Purchase #4 | $94.58 | 8.348% | $102.4755 | $102.48 | $102.50 | $102.50 |
| Purchase #5 | $236.29 | 10.678% | $261.521 | $261.52 | $261.50 | $261.50 |
| Purchase #6 | $12.38 | 12.308% | $13.9037 | $13.90 | $13.90 | $13.90 |
| Purchase #7 | $64.28 | 6.394% | $68.3901 | $68.39 | $68.40 | $68.40 |
| 7 purchase totals = | $800.34 | $864.1937 | $864.19 | $864.20 | $864.10 | |