| 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 | $27.65 | 8.761% | $30.0724 | $30.07 | $30.05 | $30.10 |
| Purchase #2 | $137.26 | 10.437% | $151.5858 | $151.59 | $151.60 | $151.60 |
| Purchase #3 | $167.81 | 5.136% | $176.4287 | $176.43 | $176.45 | $176.40 |
| Purchase #4 | $59.33 | 4.619% | $62.0705 | $62.07 | $62.05 | $62.10 |
| Purchase #5 | $119.46 | 8.583% | $129.7133 | $129.71 | $129.70 | $129.70 |
| Purchase #6 | $76.49 | 10.231% | $84.3157 | $84.32 | $84.30 | $84.30 |
| Purchase #7 | $152.30 | 5.504% | $160.6826 | $160.68 | $160.70 | $160.70 |
| 7 purchase totals = | $740.30 | $794.8690 | $794.87 | $794.85 | $794.90 | |