| 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 | $228.35 | 3.350% | $235.9997 | $236.00 | $236.00 | $236.00 |
| Purchase #2 | $35.37 | 8.791% | $38.4794 | $38.48 | $38.50 | $38.50 |
| Purchase #3 | $45.36 | 9.134% | $49.5032 | $49.50 | $49.50 | $49.50 |
| Purchase #4 | $104.52 | 11.347% | $116.3799 | $116.38 | $116.40 | $116.40 |
| Purchase #5 | $100.80 | 6.329% | $107.1796 | $107.18 | $107.20 | $107.20 |
| Purchase #6 | $38.37 | 4.262% | $40.0053 | $40.01 | $40.00 | $40.00 |
| Purchase #7 | $106.41 | 7.159% | $114.0279 | $114.03 | $114.05 | $114.00 |
| 7 purchase totals = | $659.18 | $701.5750 | $701.58 | $701.65 | $701.60 | |