| 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 | $20.50 | 13.420% | $23.2511 | $23.25 | $23.25 | $23.30 |
| Purchase #2 | $175.93 | 8.181% | $190.3228 | $190.32 | $190.30 | $190.30 |
| Purchase #3 | $150.44 | 8.748% | $163.6005 | $163.60 | $163.60 | $163.60 |
| Purchase #4 | $219.45 | 10.659% | $242.8412 | $242.84 | $242.85 | $242.80 |
| Purchase #5 | $18.58 | 11.218% | $20.6643 | $20.66 | $20.65 | $20.70 |
| Purchase #6 | $212.97 | 5.204% | $224.053 | $224.05 | $224.05 | $224.10 |
| Purchase #7 | $127.87 | 3.495% | $132.3391 | $132.34 | $132.35 | $132.30 |
| 7 purchase totals = | $925.74 | $997.0720 | $997.06 | $997.05 | $997.10 | |