| 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 | $118.37 | 9.482% | $129.5938 | $129.59 | $129.60 | $129.60 |
| Purchase #2 | $104.78 | 10.665% | $115.9548 | $115.95 | $115.95 | $116.00 |
| Purchase #3 | $237.80 | 12.650% | $267.8817 | $267.88 | $267.90 | $267.90 |
| Purchase #4 | $229.91 | 11.294% | $255.876 | $255.88 | $255.90 | $255.90 |
| Purchase #5 | $180.68 | 7.113% | $193.5318 | $193.53 | $193.55 | $193.50 |
| Purchase #6 | $26.38 | 4.196% | $27.4869 | $27.49 | $27.50 | $27.50 |
| Purchase #7 | $115.57 | 9.144% | $126.1377 | $126.14 | $126.15 | $126.10 |
| 7 purchase totals = | $1,013.49 | $1,116.4627 | $1,116.46 | $1,116.55 | $1,116.50 | |