| 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 | $21.39 | 12.545% | $24.0734 | $24.07 | $24.05 | $24.10 |
| Purchase #2 | $230.29 | 8.389% | $249.609 | $249.61 | $249.60 | $249.60 |
| Purchase #3 | $60.54 | 3.157% | $62.4512 | $62.45 | $62.45 | $62.50 |
| Purchase #4 | $107.75 | 8.472% | $116.8786 | $116.88 | $116.90 | $116.90 |
| Purchase #5 | $227.63 | 3.865% | $236.4279 | $236.43 | $236.45 | $236.40 |
| Purchase #6 | $7.82 | 10.609% | $8.6496 | $8.65 | $8.65 | $8.60 |
| Purchase #7 | $31.81 | 11.483% | $35.4627 | $35.46 | $35.45 | $35.50 |
| 7 purchase totals = | $687.23 | $733.5524 | $733.55 | $733.55 | $733.60 | |