| 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 | $116.71 | 9.313% | $127.5792 | $127.58 | $127.60 | $127.60 |
| Purchase #2 | $97.79 | 3.504% | $101.2166 | $101.22 | $101.20 | $101.20 |
| Purchase #3 | $160.41 | 8.180% | $173.5315 | $173.53 | $173.55 | $173.50 |
| Purchase #4 | $50.74 | 10.465% | $56.0499 | $56.05 | $56.05 | $56.00 |
| Purchase #5 | $86.57 | 12.110% | $97.0536 | $97.05 | $97.05 | $97.10 |
| Purchase #6 | $180.46 | 8.568% | $195.9218 | $195.92 | $195.90 | $195.90 |
| Purchase #7 | $47.81 | 10.583% | $52.8697 | $52.87 | $52.85 | $52.90 |
| 7 purchase totals = | $740.49 | $804.2223 | $804.22 | $804.20 | $804.20 | |