| 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 | $77.44 | 6.172% | $82.2196 | $82.22 | $82.20 | $82.20 |
| Purchase #2 | $28.54 | 6.407% | $30.3686 | $30.37 | $30.35 | $30.40 |
| Purchase #3 | $106.38 | 12.435% | $119.6084 | $119.61 | $119.60 | $119.60 |
| Purchase #4 | $59.80 | 10.553% | $66.1107 | $66.11 | $66.10 | $66.10 |
| Purchase #5 | $219.66 | 13.191% | $248.6354 | $248.64 | $248.65 | $248.60 |
| Purchase #6 | $235.93 | 6.131% | $250.3949 | $250.39 | $250.40 | $250.40 |
| Purchase #7 | $15.94 | 8.734% | $17.3322 | $17.33 | $17.35 | $17.30 |
| 7 purchase totals = | $743.69 | $814.6698 | $814.67 | $814.65 | $814.60 | |