| 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 | $11.36 | 3.390% | $11.7451 | $11.75 | $11.75 | $11.70 |
| Purchase #2 | $76.31 | 6.819% | $81.5136 | $81.51 | $81.50 | $81.50 |
| Purchase #3 | $27.47 | 11.205% | $30.548 | $30.55 | $30.55 | $30.50 |
| Purchase #4 | $170.25 | 10.194% | $187.6053 | $187.61 | $187.60 | $187.60 |
| Purchase #5 | $219.88 | 10.771% | $243.5633 | $243.56 | $243.55 | $243.60 |
| Purchase #6 | $97.47 | 10.218% | $107.4295 | $107.43 | $107.45 | $107.40 |
| Purchase #7 | $198.64 | 4.716% | $208.0079 | $208.01 | $208.00 | $208.00 |
| 7 purchase totals = | $801.38 | $870.4127 | $870.42 | $870.40 | $870.30 | |