| 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 | $66.73 | 9.778% | $73.2549 | $73.25 | $73.25 | $73.30 |
| Purchase #2 | $246.78 | 10.320% | $272.2477 | $272.25 | $272.25 | $272.20 |
| Purchase #3 | $82.62 | 4.142% | $86.0421 | $86.04 | $86.05 | $86.00 |
| Purchase #4 | $33.82 | 3.823% | $35.1129 | $35.11 | $35.10 | $35.10 |
| Purchase #5 | $9.35 | 7.500% | $10.0513 | $10.05 | $10.05 | $10.10 |
| Purchase #6 | $205.26 | 9.715% | $225.201 | $225.20 | $225.20 | $225.20 |
| Purchase #7 | $82.48 | 7.344% | $88.5373 | $88.54 | $88.55 | $88.50 |
| 7 purchase totals = | $727.04 | $790.4472 | $790.44 | $790.45 | $790.40 | |