| 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 | $94.61 | 4.388% | $98.7615 | $98.76 | $98.75 | $98.80 |
| Purchase #2 | $36.82 | 11.665% | $41.1151 | $41.12 | $41.10 | $41.10 |
| Purchase #3 | $30.56 | 9.585% | $33.4892 | $33.49 | $33.50 | $33.50 |
| Purchase #4 | $98.98 | 3.418% | $102.3631 | $102.36 | $102.35 | $102.40 |
| Purchase #5 | $222.87 | 8.704% | $242.2686 | $242.27 | $242.25 | $242.30 |
| Purchase #6 | $94.87 | 12.738% | $106.9545 | $106.95 | $106.95 | $107.00 |
| Purchase #7 | $140.34 | 12.230% | $157.5036 | $157.50 | $157.50 | $157.50 |
| 7 purchase totals = | $719.05 | $782.4556 | $782.45 | $782.40 | $782.60 | |