| 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 | $62.40 | 9.769% | $68.4959 | $68.50 | $68.50 | $68.50 |
| Purchase #2 | $86.92 | 6.630% | $92.6828 | $92.68 | $92.70 | $92.70 |
| Purchase #3 | $71.64 | 13.868% | $81.575 | $81.58 | $81.60 | $81.60 |
| Purchase #4 | $216.51 | 10.179% | $238.5486 | $238.55 | $238.55 | $238.50 |
| Purchase #5 | $94.49 | 8.279% | $102.3128 | $102.31 | $102.30 | $102.30 |
| Purchase #6 | $86.34 | 6.763% | $92.1792 | $92.18 | $92.20 | $92.20 |
| Purchase #7 | $232.84 | 12.263% | $261.3932 | $261.39 | $261.40 | $261.40 |
| 7 purchase totals = | $851.14 | $937.1875 | $937.19 | $937.25 | $937.20 | |