| 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 | $133.30 | 8.214% | $144.2493 | $144.25 | $144.25 | $144.20 |
| Purchase #2 | $104.37 | 9.845% | $114.6452 | $114.65 | $114.65 | $114.60 |
| Purchase #3 | $87.66 | 9.715% | $96.1762 | $96.18 | $96.20 | $96.20 |
| Purchase #4 | $28.87 | 6.185% | $30.6556 | $30.66 | $30.65 | $30.70 |
| Purchase #5 | $138.31 | 6.367% | $147.1162 | $147.12 | $147.10 | $147.10 |
| Purchase #6 | $48.58 | 8.104% | $52.5169 | $52.52 | $52.50 | $52.50 |
| Purchase #7 | $182.70 | 3.450% | $189.0032 | $189.00 | $189.00 | $189.00 |
| 7 purchase totals = | $723.79 | $774.3626 | $774.38 | $774.35 | $774.30 | |