| 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 | $114.42 | 9.756% | $125.5828 | $125.58 | $125.60 | $125.60 |
| Purchase #2 | $113.67 | 10.436% | $125.5326 | $125.53 | $125.55 | $125.50 |
| Purchase #3 | $77.42 | 12.574% | $87.1548 | $87.15 | $87.15 | $87.20 |
| Purchase #4 | $183.79 | 7.728% | $197.9933 | $197.99 | $198.00 | $198.00 |
| Purchase #5 | $26.95 | 8.308% | $29.189 | $29.19 | $29.20 | $29.20 |
| Purchase #6 | $162.91 | 4.504% | $170.2475 | $170.25 | $170.25 | $170.20 |
| Purchase #7 | $6.56 | 12.531% | $7.382 | $7.38 | $7.40 | $7.40 |
| 7 purchase totals = | $685.72 | $743.0820 | $743.07 | $743.15 | $743.10 | |