| 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 | $207.77 | 9.125% | $226.729 | $226.73 | $226.75 | $226.70 |
| Purchase #2 | $28.43 | 6.384% | $30.245 | $30.25 | $30.25 | $30.20 |
| Purchase #3 | $67.49 | 8.778% | $73.4143 | $73.41 | $73.40 | $73.40 |
| Purchase #4 | $40.28 | 5.204% | $42.3762 | $42.38 | $42.40 | $42.40 |
| Purchase #5 | $213.97 | 4.798% | $224.2363 | $224.24 | $224.25 | $224.20 |
| Purchase #6 | $113.93 | 9.273% | $124.4947 | $124.49 | $124.50 | $124.50 |
| Purchase #7 | $83.66 | 11.466% | $93.2525 | $93.25 | $93.25 | $93.30 |
| 7 purchase totals = | $755.53 | $814.7480 | $814.75 | $814.80 | $814.70 | |