| 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 | $248.42 | 6.748% | $265.1834 | $265.18 | $265.20 | $265.20 |
| Purchase #2 | $14.75 | 7.723% | $15.8891 | $15.89 | $15.90 | $15.90 |
| Purchase #3 | $179.94 | 6.564% | $191.7513 | $191.75 | $191.75 | $191.80 |
| Purchase #4 | $28.78 | 7.335% | $30.891 | $30.89 | $30.90 | $30.90 |
| Purchase #5 | $18.27 | 4.474% | $19.0874 | $19.09 | $19.10 | $19.10 |
| Purchase #6 | $97.71 | 13.135% | $110.5442 | $110.54 | $110.55 | $110.50 |
| Purchase #7 | $59.97 | 7.397% | $64.406 | $64.41 | $64.40 | $64.40 |
| 7 purchase totals = | $647.84 | $697.7524 | $697.75 | $697.80 | $697.80 | |