| 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 | $26.96 | 12.265% | $30.2666 | $30.27 | $30.25 | $30.30 |
| Purchase #2 | $118.39 | 11.456% | $131.9528 | $131.95 | $131.95 | $132.00 |
| Purchase #3 | $194.26 | 10.515% | $214.6864 | $214.69 | $214.70 | $214.70 |
| Purchase #4 | $94.94 | 4.850% | $99.5446 | $99.54 | $99.55 | $99.50 |
| Purchase #5 | $185.79 | 12.635% | $209.2646 | $209.26 | $209.25 | $209.30 |
| Purchase #6 | $210.79 | 3.367% | $217.8873 | $217.89 | $217.90 | $217.90 |
| Purchase #7 | $198.96 | 3.539% | $206.0012 | $206.00 | $206.00 | $206.00 |
| 7 purchase totals = | $1,030.09 | $1,109.6035 | $1,109.60 | $1,109.60 | $1,109.70 | |