| 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 | $74.40 | 12.123% | $83.4195 | $83.42 | $83.40 | $83.40 |
| Purchase #2 | $39.82 | 12.299% | $44.7175 | $44.72 | $44.70 | $44.70 |
| Purchase #3 | $70.58 | 8.402% | $76.5101 | $76.51 | $76.50 | $76.50 |
| Purchase #4 | $166.88 | 5.411% | $175.9099 | $175.91 | $175.90 | $175.90 |
| Purchase #5 | $115.33 | 10.731% | $127.7061 | $127.71 | $127.70 | $127.70 |
| Purchase #6 | $233.92 | 3.867% | $242.9657 | $242.97 | $242.95 | $243.00 |
| Purchase #7 | $183.54 | 5.833% | $194.2459 | $194.25 | $194.25 | $194.20 |
| 7 purchase totals = | $884.47 | $945.4747 | $945.49 | $945.40 | $945.40 | |