| 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 | $232.50 | 3.718% | $241.1444 | $241.14 | $241.15 | $241.10 |
| Purchase #2 | $104.52 | 4.431% | $109.1513 | $109.15 | $109.15 | $109.20 |
| Purchase #3 | $67.40 | 8.770% | $73.311 | $73.31 | $73.30 | $73.30 |
| Purchase #4 | $11.77 | 3.510% | $12.1831 | $12.18 | $12.20 | $12.20 |
| Purchase #5 | $198.28 | 5.211% | $208.6124 | $208.61 | $208.60 | $208.60 |
| Purchase #6 | $146.40 | 13.749% | $166.5285 | $166.53 | $166.55 | $166.50 |
| Purchase #7 | $40.51 | 8.717% | $44.0413 | $44.04 | $44.05 | $44.00 |
| 7 purchase totals = | $801.38 | $854.9720 | $854.96 | $855.00 | $854.90 | |