| 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 | $71.49 | 8.841% | $77.8104 | $77.81 | $77.80 | $77.80 |
| Purchase #2 | $111.41 | 8.833% | $121.2508 | $121.25 | $121.25 | $121.30 |
| Purchase #3 | $33.50 | 11.337% | $37.2979 | $37.30 | $37.30 | $37.30 |
| Purchase #4 | $100.28 | 13.427% | $113.7446 | $113.74 | $113.75 | $113.70 |
| Purchase #5 | $159.29 | 10.172% | $175.493 | $175.49 | $175.50 | $175.50 |
| Purchase #6 | $61.50 | 8.196% | $66.5405 | $66.54 | $66.55 | $66.50 |
| Purchase #7 | $236.84 | 11.202% | $263.3708 | $263.37 | $263.35 | $263.40 |
| 7 purchase totals = | $774.31 | $855.5080 | $855.50 | $855.50 | $855.50 | |