| 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 | $40.88 | 9.213% | $44.6463 | $44.65 | $44.65 | $44.60 |
| Purchase #2 | $74.94 | 9.821% | $82.2999 | $82.30 | $82.30 | $82.30 |
| Purchase #3 | $46.29 | 5.106% | $48.6536 | $48.65 | $48.65 | $48.70 |
| Purchase #4 | $79.46 | 8.577% | $86.2753 | $86.28 | $86.30 | $86.30 |
| Purchase #5 | $118.29 | 3.507% | $122.4384 | $122.44 | $122.45 | $122.40 |
| Purchase #6 | $174.97 | 7.837% | $188.6824 | $188.68 | $188.70 | $188.70 |
| Purchase #7 | $170.79 | 10.705% | $189.0731 | $189.07 | $189.05 | $189.10 |
| 7 purchase totals = | $705.62 | $762.0690 | $762.07 | $762.10 | $762.10 | |