| 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 | $11.66 | 7.682% | $12.5557 | $12.56 | $12.55 | $12.60 |
| Purchase #2 | $209.73 | 12.122% | $235.1535 | $235.15 | $235.15 | $235.20 |
| Purchase #3 | $102.44 | 8.327% | $110.9702 | $110.97 | $110.95 | $111.00 |
| Purchase #4 | $29.55 | 7.335% | $31.7175 | $31.72 | $31.70 | $31.70 |
| Purchase #5 | $172.52 | 5.762% | $182.4606 | $182.46 | $182.45 | $182.50 |
| Purchase #6 | $215.47 | 6.110% | $228.6352 | $228.64 | $228.65 | $228.60 |
| Purchase #7 | $26.92 | 12.365% | $30.2487 | $30.25 | $30.25 | $30.20 |
| 7 purchase totals = | $768.29 | $831.7414 | $831.75 | $831.70 | $831.80 | |