| 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 | $43.52 | 3.260% | $44.9388 | $44.94 | $44.95 | $44.90 |
| Purchase #2 | $107.97 | 13.192% | $122.2134 | $122.21 | $122.20 | $122.20 |
| Purchase #3 | $156.97 | 11.500% | $175.0216 | $175.02 | $175.00 | $175.00 |
| Purchase #4 | $93.57 | 4.167% | $97.4691 | $97.47 | $97.45 | $97.50 |
| Purchase #5 | $112.55 | 3.804% | $116.8314 | $116.83 | $116.85 | $116.80 |
| Purchase #6 | $197.43 | 12.206% | $221.5283 | $221.53 | $221.55 | $221.50 |
| Purchase #7 | $95.34 | 11.328% | $106.1401 | $106.14 | $106.15 | $106.10 |
| 7 purchase totals = | $807.35 | $884.1427 | $884.14 | $884.15 | $884.00 | |