| 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 | $115.41 | 6.814% | $123.274 | $123.27 | $123.25 | $123.30 |
| Purchase #2 | $226.58 | 3.476% | $234.4559 | $234.46 | $234.45 | $234.50 |
| Purchase #3 | $101.91 | 4.579% | $106.5765 | $106.58 | $106.60 | $106.60 |
| Purchase #4 | $70.82 | 4.473% | $73.9878 | $73.99 | $74.00 | $74.00 |
| Purchase #5 | $118.51 | 4.653% | $124.0243 | $124.02 | $124.00 | $124.00 |
| Purchase #6 | $88.73 | 9.324% | $97.0032 | $97.00 | $97.00 | $97.00 |
| Purchase #7 | $57.67 | 3.722% | $59.8165 | $59.82 | $59.80 | $59.80 |
| 7 purchase totals = | $779.63 | $819.1382 | $819.14 | $819.10 | $819.20 | |