| 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 | $154.91 | 8.484% | $168.0526 | $168.05 | $168.05 | $168.10 |
| Purchase #2 | $78.67 | 9.384% | $86.0524 | $86.05 | $86.05 | $86.10 |
| Purchase #3 | $246.75 | 6.476% | $262.7295 | $262.73 | $262.75 | $262.70 |
| Purchase #4 | $16.46 | 10.854% | $18.2466 | $18.25 | $18.25 | $18.20 |
| Purchase #5 | $44.97 | 5.599% | $47.4879 | $47.49 | $47.50 | $47.50 |
| Purchase #6 | $247.74 | 12.840% | $279.5498 | $279.55 | $279.55 | $279.50 |
| Purchase #7 | $8.27 | 8.762% | $8.9946 | $8.99 | $9.00 | $9.00 |
| 7 purchase totals = | $797.77 | $871.1134 | $871.11 | $871.15 | $871.10 | |