| 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 | $85.52 | 12.155% | $95.915 | $95.92 | $95.90 | $95.90 |
| Purchase #2 | $27.33 | 11.680% | $30.5221 | $30.52 | $30.50 | $30.50 |
| Purchase #3 | $183.73 | 7.310% | $197.1607 | $197.16 | $197.15 | $197.20 |
| Purchase #4 | $79.78 | 7.808% | $86.0092 | $86.01 | $86.00 | $86.00 |
| Purchase #5 | $199.88 | 7.403% | $214.6771 | $214.68 | $214.70 | $214.70 |
| Purchase #6 | $199.92 | 4.772% | $209.4602 | $209.46 | $209.45 | $209.50 |
| Purchase #7 | $129.38 | 7.624% | $139.2439 | $139.24 | $139.25 | $139.20 |
| 7 purchase totals = | $905.54 | $972.9882 | $972.99 | $972.95 | $973.00 | |