| 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 | $78.64 | 12.737% | $88.6564 | $88.66 | $88.65 | $88.70 |
| Purchase #2 | $236.27 | 9.486% | $258.6826 | $258.68 | $258.70 | $258.70 |
| Purchase #3 | $182.30 | 13.853% | $207.554 | $207.55 | $207.55 | $207.60 |
| Purchase #4 | $102.52 | 7.786% | $110.5022 | $110.50 | $110.50 | $110.50 |
| Purchase #5 | $50.48 | 6.548% | $53.7854 | $53.79 | $53.80 | $53.80 |
| Purchase #6 | $27.32 | 13.270% | $30.9454 | $30.95 | $30.95 | $30.90 |
| Purchase #7 | $106.84 | 11.697% | $119.3371 | $119.34 | $119.35 | $119.30 |
| 7 purchase totals = | $784.37 | $869.4631 | $869.47 | $869.50 | $869.50 | |