| 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 | $64.68 | 4.107% | $67.3364 | $67.34 | $67.35 | $67.30 |
| Purchase #2 | $170.58 | 5.382% | $179.7606 | $179.76 | $179.75 | $179.80 |
| Purchase #3 | $213.67 | 10.648% | $236.4216 | $236.42 | $236.40 | $236.40 |
| Purchase #4 | $193.27 | 11.185% | $214.8872 | $214.89 | $214.90 | $214.90 |
| Purchase #5 | $15.71 | 8.739% | $17.0829 | $17.08 | $17.10 | $17.10 |
| Purchase #6 | $38.81 | 5.730% | $41.0338 | $41.03 | $41.05 | $41.00 |
| Purchase #7 | $70.81 | 12.460% | $79.6329 | $79.63 | $79.65 | $79.60 |
| 7 purchase totals = | $767.53 | $836.1554 | $836.15 | $836.20 | $836.10 | |