| 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 | $234.45 | 6.551% | $249.8088 | $249.81 | $249.80 | $249.80 |
| Purchase #2 | $67.55 | 12.553% | $76.0296 | $76.03 | $76.05 | $76.00 |
| Purchase #3 | $26.54 | 13.338% | $30.0799 | $30.08 | $30.10 | $30.10 |
| Purchase #4 | $214.26 | 3.869% | $222.5497 | $222.55 | $222.55 | $222.50 |
| Purchase #5 | $49.84 | 11.398% | $55.5208 | $55.52 | $55.50 | $55.50 |
| Purchase #6 | $82.70 | 7.425% | $88.8405 | $88.84 | $88.85 | $88.80 |
| Purchase #7 | $66.68 | 4.598% | $69.7459 | $69.75 | $69.75 | $69.70 |
| 7 purchase totals = | $742.02 | $792.5752 | $792.58 | $792.60 | $792.40 | |