| 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 | $58.45 | 7.535% | $62.8542 | $62.85 | $62.85 | $62.90 |
| Purchase #2 | $33.53 | 3.765% | $34.7924 | $34.79 | $34.80 | $34.80 |
| Purchase #3 | $198.49 | 7.844% | $214.0596 | $214.06 | $214.05 | $214.10 |
| Purchase #4 | $169.31 | 3.809% | $175.759 | $175.76 | $175.75 | $175.80 |
| Purchase #5 | $184.76 | 7.435% | $198.4969 | $198.50 | $198.50 | $198.50 |
| Purchase #6 | $27.53 | 10.267% | $30.3565 | $30.36 | $30.35 | $30.40 |
| Purchase #7 | $88.77 | 9.824% | $97.4908 | $97.49 | $97.50 | $97.50 |
| 7 purchase totals = | $760.84 | $813.8094 | $813.81 | $813.80 | $814.00 | |