| 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 | $44.81 | 8.844% | $48.773 | $48.77 | $48.75 | $48.80 |
| Purchase #2 | $40.76 | 3.676% | $42.2583 | $42.26 | $42.25 | $42.30 |
| Purchase #3 | $98.31 | 10.357% | $108.492 | $108.49 | $108.50 | $108.50 |
| Purchase #4 | $107.28 | 5.838% | $113.543 | $113.54 | $113.55 | $113.50 |
| Purchase #5 | $231.76 | 9.845% | $254.5768 | $254.58 | $254.60 | $254.60 |
| Purchase #6 | $86.68 | 5.149% | $91.1432 | $91.14 | $91.15 | $91.10 |
| Purchase #7 | $33.44 | 12.856% | $37.739 | $37.74 | $37.75 | $37.70 |
| 7 purchase totals = | $643.04 | $696.5253 | $696.52 | $696.55 | $696.50 | |