| 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 | $122.81 | 11.311% | $136.701 | $136.70 | $136.70 | $136.70 |
| Purchase #2 | $21.84 | 7.652% | $23.5112 | $23.51 | $23.50 | $23.50 |
| Purchase #3 | $68.97 | 10.346% | $76.1056 | $76.11 | $76.10 | $76.10 |
| Purchase #4 | $23.90 | 6.265% | $25.3973 | $25.40 | $25.40 | $25.40 |
| Purchase #5 | $225.74 | 7.413% | $242.4741 | $242.47 | $242.45 | $242.50 |
| Purchase #6 | $178.90 | 9.430% | $195.7703 | $195.77 | $195.75 | $195.80 |
| Purchase #7 | $103.25 | 4.583% | $107.9819 | $107.98 | $108.00 | $108.00 |
| 7 purchase totals = | $745.41 | $807.9414 | $807.94 | $807.90 | $808.00 | |