| 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 | $67.57 | 5.605% | $71.3573 | $71.36 | $71.35 | $71.40 |
| Purchase #2 | $107.71 | 13.449% | $122.1959 | $122.20 | $122.20 | $122.20 |
| Purchase #3 | $123.79 | 10.192% | $136.4067 | $136.41 | $136.40 | $136.40 |
| Purchase #4 | $209.54 | 13.128% | $237.0484 | $237.05 | $237.05 | $237.00 |
| Purchase #5 | $7.87 | 13.265% | $8.914 | $8.91 | $8.90 | $8.90 |
| Purchase #6 | $82.50 | 12.615% | $92.9074 | $92.91 | $92.90 | $92.90 |
| Purchase #7 | $185.79 | 4.681% | $194.4868 | $194.49 | $194.50 | $194.50 |
| 7 purchase totals = | $784.77 | $863.3165 | $863.33 | $863.30 | $863.30 | |