| 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 | $35.51 | 4.266% | $37.0249 | $37.02 | $37.00 | $37.00 |
| Purchase #2 | $126.59 | 12.266% | $142.1175 | $142.12 | $142.10 | $142.10 |
| Purchase #3 | $218.29 | 8.561% | $236.9778 | $236.98 | $237.00 | $237.00 |
| Purchase #4 | $242.60 | 7.763% | $261.433 | $261.43 | $261.45 | $261.40 |
| Purchase #5 | $71.92 | 8.328% | $77.9095 | $77.91 | $77.90 | $77.90 |
| Purchase #6 | $46.79 | 12.677% | $52.7216 | $52.72 | $52.70 | $52.70 |
| Purchase #7 | $36.83 | 9.645% | $40.3823 | $40.38 | $40.40 | $40.40 |
| 7 purchase totals = | $778.53 | $848.5666 | $848.56 | $848.55 | $848.50 | |