| 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 | $14.58 | 12.446% | $16.3946 | $16.39 | $16.40 | $16.40 |
| Purchase #2 | $86.28 | 5.779% | $91.2661 | $91.27 | $91.25 | $91.30 |
| Purchase #3 | $43.61 | 8.821% | $47.4568 | $47.46 | $47.45 | $47.50 |
| Purchase #4 | $209.97 | 8.335% | $227.471 | $227.47 | $227.45 | $227.50 |
| Purchase #5 | $233.54 | 13.566% | $265.222 | $265.22 | $265.20 | $265.20 |
| Purchase #6 | $206.59 | 11.596% | $230.5462 | $230.55 | $230.55 | $230.50 |
| Purchase #7 | $92.77 | 12.308% | $104.1881 | $104.19 | $104.20 | $104.20 |
| 7 purchase totals = | $887.34 | $982.5448 | $982.55 | $982.50 | $982.60 | |