| 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 | $73.40 | 11.761% | $82.0326 | $82.03 | $82.05 | $82.00 |
| Purchase #2 | $198.82 | 3.350% | $205.4805 | $205.48 | $205.50 | $205.50 |
| Purchase #3 | $9.87 | 12.246% | $11.0787 | $11.08 | $11.10 | $11.10 |
| Purchase #4 | $188.44 | 8.532% | $204.5177 | $204.52 | $204.50 | $204.50 |
| Purchase #5 | $190.58 | 8.456% | $206.6954 | $206.70 | $206.70 | $206.70 |
| Purchase #6 | $84.46 | 9.551% | $92.5268 | $92.53 | $92.55 | $92.50 |
| Purchase #7 | $106.42 | 7.465% | $114.3643 | $114.36 | $114.35 | $114.40 |
| 7 purchase totals = | $851.99 | $916.6960 | $916.70 | $916.75 | $916.70 | |