| 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 | $45.64 | 11.151% | $50.7293 | $50.73 | $50.75 | $50.70 |
| Purchase #2 | $213.70 | 10.618% | $236.3907 | $236.39 | $236.40 | $236.40 |
| Purchase #3 | $106.78 | 5.751% | $112.9209 | $112.92 | $112.90 | $112.90 |
| Purchase #4 | $43.38 | 10.358% | $47.8733 | $47.87 | $47.85 | $47.90 |
| Purchase #5 | $59.72 | 4.219% | $62.2396 | $62.24 | $62.25 | $62.20 |
| Purchase #6 | $31.84 | 10.200% | $35.0877 | $35.09 | $35.10 | $35.10 |
| Purchase #7 | $157.98 | 3.651% | $163.7478 | $163.75 | $163.75 | $163.70 |
| 7 purchase totals = | $659.04 | $708.9893 | $708.99 | $709.00 | $708.90 | |