| 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 | $30.64 | 7.404% | $32.9086 | $32.91 | $32.90 | $32.90 |
| Purchase #2 | $43.65 | 9.137% | $47.6383 | $47.64 | $47.65 | $47.60 |
| Purchase #3 | $58.33 | 4.479% | $60.9426 | $60.94 | $60.95 | $60.90 |
| Purchase #4 | $248.66 | 8.154% | $268.9357 | $268.94 | $268.95 | $268.90 |
| Purchase #5 | $239.32 | 9.372% | $261.7491 | $261.75 | $261.75 | $261.70 |
| Purchase #6 | $168.75 | 3.773% | $175.1169 | $175.12 | $175.10 | $175.10 |
| Purchase #7 | $21.39 | 7.532% | $23.0011 | $23.00 | $23.00 | $23.00 |
| 7 purchase totals = | $810.74 | $870.2923 | $870.30 | $870.30 | $870.10 | |