| 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 | $134.98 | 8.321% | $146.2117 | $146.21 | $146.20 | $146.20 |
| Purchase #2 | $15.67 | 12.551% | $17.6367 | $17.64 | $17.65 | $17.60 |
| Purchase #3 | $24.68 | 13.728% | $28.0681 | $28.07 | $28.05 | $28.10 |
| Purchase #4 | $148.61 | 7.733% | $160.102 | $160.10 | $160.10 | $160.10 |
| Purchase #5 | $61.41 | 3.593% | $63.6165 | $63.62 | $63.60 | $63.60 |
| Purchase #6 | $215.87 | 8.519% | $234.26 | $234.26 | $234.25 | $234.30 |
| Purchase #7 | $32.99 | 10.247% | $36.3705 | $36.37 | $36.35 | $36.40 |
| 7 purchase totals = | $634.21 | $686.2655 | $686.27 | $686.20 | $686.30 | |