| 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 | $95.68 | 6.129% | $101.5442 | $101.54 | $101.55 | $101.50 |
| Purchase #2 | $62.60 | 8.125% | $67.6863 | $67.69 | $67.70 | $67.70 |
| Purchase #3 | $104.49 | 4.444% | $109.1335 | $109.13 | $109.15 | $109.10 |
| Purchase #4 | $157.30 | 5.530% | $165.9987 | $166.00 | $166.00 | $166.00 |
| Purchase #5 | $212.47 | 10.874% | $235.574 | $235.57 | $235.55 | $235.60 |
| Purchase #6 | $62.89 | 7.566% | $67.6483 | $67.65 | $67.65 | $67.60 |
| Purchase #7 | $240.33 | 4.452% | $251.0295 | $251.03 | $251.05 | $251.00 |
| 7 purchase totals = | $935.76 | $998.6145 | $998.61 | $998.65 | $998.50 | |