| 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 | $108.30 | 5.625% | $114.3919 | $114.39 | $114.40 | $114.40 |
| Purchase #2 | $246.86 | 4.312% | $257.5046 | $257.50 | $257.50 | $257.50 |
| Purchase #3 | $45.34 | 5.733% | $47.9393 | $47.94 | $47.95 | $47.90 |
| Purchase #4 | $54.43 | 6.648% | $58.0485 | $58.05 | $58.05 | $58.00 |
| Purchase #5 | $233.65 | 8.246% | $252.9168 | $252.92 | $252.90 | $252.90 |
| Purchase #6 | $82.98 | 3.861% | $86.1839 | $86.18 | $86.20 | $86.20 |
| Purchase #7 | $133.78 | 4.527% | $139.8362 | $139.84 | $139.85 | $139.80 |
| 7 purchase totals = | $905.34 | $956.8212 | $956.82 | $956.85 | $956.70 | |