| 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 | $28.87 | 11.175% | $32.0962 | $32.10 | $32.10 | $32.10 |
| Purchase #2 | $205.53 | 5.523% | $216.8814 | $216.88 | $216.90 | $216.90 |
| Purchase #3 | $201.31 | 8.831% | $219.0877 | $219.09 | $219.10 | $219.10 |
| Purchase #4 | $46.25 | 4.182% | $48.1842 | $48.18 | $48.20 | $48.20 |
| Purchase #5 | $107.54 | 3.637% | $111.4512 | $111.45 | $111.45 | $111.50 |
| Purchase #6 | $78.47 | 9.706% | $86.0863 | $86.09 | $86.10 | $86.10 |
| Purchase #7 | $228.75 | 10.406% | $252.5537 | $252.55 | $252.55 | $252.60 |
| 7 purchase totals = | $896.72 | $966.3407 | $966.34 | $966.40 | $966.50 | |