| 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 | $141.66 | 10.294% | $156.2425 | $156.24 | $156.25 | $156.20 |
| Purchase #2 | $214.77 | 8.593% | $233.2252 | $233.23 | $233.25 | $233.20 |
| Purchase #3 | $85.73 | 12.151% | $96.1471 | $96.15 | $96.15 | $96.10 |
| Purchase #4 | $48.31 | 3.254% | $49.882 | $49.88 | $49.90 | $49.90 |
| Purchase #5 | $47.38 | 13.863% | $53.9483 | $53.95 | $53.95 | $53.90 |
| Purchase #6 | $44.48 | 12.180% | $49.8977 | $49.90 | $49.90 | $49.90 |
| Purchase #7 | $169.88 | 8.531% | $184.3725 | $184.37 | $184.35 | $184.40 |
| 7 purchase totals = | $752.21 | $823.7153 | $823.72 | $823.75 | $823.60 | |