| 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 | $91.40 | 3.192% | $94.3175 | $94.32 | $94.30 | $94.30 |
| Purchase #2 | $118.51 | 3.378% | $122.5133 | $122.51 | $122.50 | $122.50 |
| Purchase #3 | $183.81 | 13.687% | $208.9681 | $208.97 | $208.95 | $209.00 |
| Purchase #4 | $116.61 | 9.185% | $127.3206 | $127.32 | $127.30 | $127.30 |
| Purchase #5 | $23.48 | 8.494% | $25.4744 | $25.47 | $25.45 | $25.50 |
| Purchase #6 | $50.96 | 12.204% | $57.1792 | $57.18 | $57.20 | $57.20 |
| Purchase #7 | $13.29 | 4.644% | $13.9072 | $13.91 | $13.90 | $13.90 |
| 7 purchase totals = | $598.06 | $649.6803 | $649.68 | $649.60 | $649.70 | |