| 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 | $222.45 | 9.863% | $244.3902 | $244.39 | $244.40 | $244.40 |
| Purchase #2 | $146.83 | 11.498% | $163.7125 | $163.71 | $163.70 | $163.70 |
| Purchase #3 | $66.71 | 11.563% | $74.4237 | $74.42 | $74.40 | $74.40 |
| Purchase #4 | $26.95 | 3.710% | $27.9498 | $27.95 | $27.95 | $27.90 |
| Purchase #5 | $232.85 | 8.551% | $252.761 | $252.76 | $252.75 | $252.80 |
| Purchase #6 | $23.97 | 5.338% | $25.2495 | $25.25 | $25.25 | $25.20 |
| Purchase #7 | $67.87 | 11.841% | $75.9065 | $75.91 | $75.90 | $75.90 |
| 7 purchase totals = | $787.63 | $864.3932 | $864.39 | $864.35 | $864.30 | |