| 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 | $47.39 | 6.633% | $50.5334 | $50.53 | $50.55 | $50.50 |
| Purchase #2 | $151.76 | 11.781% | $169.6388 | $169.64 | $169.65 | $169.60 |
| Purchase #3 | $198.74 | 7.396% | $213.4388 | $213.44 | $213.45 | $213.40 |
| Purchase #4 | $217.69 | 11.758% | $243.286 | $243.29 | $243.30 | $243.30 |
| Purchase #5 | $102.27 | 12.536% | $115.0906 | $115.09 | $115.10 | $115.10 |
| Purchase #6 | $89.96 | 11.122% | $99.9654 | $99.97 | $99.95 | $100.00 |
| Purchase #7 | $40.28 | 6.204% | $42.779 | $42.78 | $42.80 | $42.80 |
| 7 purchase totals = | $848.09 | $934.7320 | $934.74 | $934.80 | $934.70 | |