| 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 | $236.88 | 6.341% | $251.9006 | $251.90 | $251.90 | $251.90 |
| Purchase #2 | $143.50 | 9.155% | $156.6374 | $156.64 | $156.65 | $156.60 |
| Purchase #3 | $92.33 | 5.385% | $97.302 | $97.30 | $97.30 | $97.30 |
| Purchase #4 | $66.73 | 3.328% | $68.9508 | $68.95 | $68.95 | $69.00 |
| Purchase #5 | $45.56 | 11.857% | $50.962 | $50.96 | $50.95 | $51.00 |
| Purchase #6 | $160.44 | 9.389% | $175.5037 | $175.50 | $175.50 | $175.50 |
| Purchase #7 | $16.35 | 4.814% | $17.1371 | $17.14 | $17.15 | $17.10 |
| 7 purchase totals = | $761.79 | $818.3936 | $818.39 | $818.40 | $818.40 | |