| 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 | $207.71 | 4.132% | $216.2926 | $216.29 | $216.30 | $216.30 |
| Purchase #2 | $42.25 | 13.593% | $47.993 | $47.99 | $48.00 | $48.00 |
| Purchase #3 | $216.25 | 6.141% | $229.5299 | $229.53 | $229.55 | $229.50 |
| Purchase #4 | $106.41 | 9.538% | $116.5594 | $116.56 | $116.55 | $116.60 |
| Purchase #5 | $62.84 | 3.264% | $64.8911 | $64.89 | $64.90 | $64.90 |
| Purchase #6 | $100.58 | 7.142% | $107.7634 | $107.76 | $107.75 | $107.80 |
| Purchase #7 | $10.25 | 8.242% | $11.0948 | $11.09 | $11.10 | $11.10 |
| 7 purchase totals = | $746.29 | $794.1242 | $794.11 | $794.15 | $794.20 | |