| 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 | $43.92 | 7.571% | $47.2452 | $47.25 | $47.25 | $47.20 |
| Purchase #2 | $125.56 | 3.143% | $129.5064 | $129.51 | $129.50 | $129.50 |
| Purchase #3 | $243.48 | 13.733% | $276.9171 | $276.92 | $276.90 | $276.90 |
| Purchase #4 | $174.78 | 4.420% | $182.5053 | $182.51 | $182.50 | $182.50 |
| Purchase #5 | $110.95 | 5.242% | $116.766 | $116.77 | $116.75 | $116.80 |
| Purchase #6 | $19.37 | 5.404% | $20.4168 | $20.42 | $20.40 | $20.40 |
| Purchase #7 | $8.52 | 3.340% | $8.8046 | $8.80 | $8.80 | $8.80 |
| 7 purchase totals = | $726.58 | $782.1614 | $782.18 | $782.10 | $782.10 | |