| 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 | $66.42 | 5.390% | $70 | $70.00 | $70.00 | $70.00 |
| Purchase #2 | $138.69 | 9.481% | $151.8392 | $151.84 | $151.85 | $151.80 |
| Purchase #3 | $184.49 | 8.389% | $199.9669 | $199.97 | $199.95 | $200.00 |
| Purchase #4 | $30.77 | 7.800% | $33.1701 | $33.17 | $33.15 | $33.20 |
| Purchase #5 | $28.66 | 7.257% | $30.7399 | $30.74 | $30.75 | $30.70 |
| Purchase #6 | $162.85 | 7.519% | $175.0947 | $175.09 | $175.10 | $175.10 |
| Purchase #7 | $129.75 | 3.352% | $134.0992 | $134.10 | $134.10 | $134.10 |
| 7 purchase totals = | $741.63 | $794.9100 | $794.91 | $794.90 | $794.90 | |