| 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 | $101.87 | 12.790% | $114.8992 | $114.90 | $114.90 | $114.90 |
| Purchase #2 | $59.84 | 11.731% | $66.8598 | $66.86 | $66.85 | $66.90 |
| Purchase #3 | $65.67 | 13.852% | $74.7666 | $74.77 | $74.75 | $74.80 |
| Purchase #4 | $63.74 | 10.857% | $70.6603 | $70.66 | $70.65 | $70.70 |
| Purchase #5 | $146.31 | 11.648% | $163.3522 | $163.35 | $163.35 | $163.40 |
| Purchase #6 | $214.39 | 13.830% | $244.0401 | $244.04 | $244.05 | $244.00 |
| Purchase #7 | $123.69 | 3.789% | $128.3766 | $128.38 | $128.40 | $128.40 |
| 7 purchase totals = | $775.51 | $862.9548 | $862.96 | $862.95 | $863.10 | |