| 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 | $55.72 | 10.708% | $61.6865 | $61.69 | $61.70 | $61.70 |
| Purchase #2 | $68.41 | 8.600% | $74.2933 | $74.29 | $74.30 | $74.30 |
| Purchase #3 | $126.97 | 10.344% | $140.1038 | $140.10 | $140.10 | $140.10 |
| Purchase #4 | $145.65 | 6.153% | $154.6118 | $154.61 | $154.60 | $154.60 |
| Purchase #5 | $156.33 | 3.544% | $161.8703 | $161.87 | $161.85 | $161.90 |
| Purchase #6 | $88.70 | 10.219% | $97.7643 | $97.76 | $97.75 | $97.80 |
| Purchase #7 | $19.33 | 11.419% | $21.5373 | $21.54 | $21.55 | $21.50 |
| 7 purchase totals = | $661.11 | $711.8673 | $711.86 | $711.85 | $711.90 | |