| 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 | $229.29 | 13.810% | $260.9549 | $260.95 | $260.95 | $261.00 |
| Purchase #2 | $76.77 | 12.356% | $86.2557 | $86.26 | $86.25 | $86.30 |
| Purchase #3 | $39.89 | 6.731% | $42.575 | $42.58 | $42.60 | $42.60 |
| Purchase #4 | $54.87 | 5.602% | $57.9438 | $57.94 | $57.95 | $57.90 |
| Purchase #5 | $140.84 | 3.368% | $145.5835 | $145.58 | $145.60 | $145.60 |
| Purchase #6 | $74.41 | 9.570% | $81.531 | $81.53 | $81.55 | $81.50 |
| Purchase #7 | $107.74 | 13.726% | $122.5284 | $122.53 | $122.55 | $122.50 |
| 7 purchase totals = | $723.81 | $797.3723 | $797.37 | $797.45 | $797.40 | |