| 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 | $42.54 | 12.817% | $47.9924 | $47.99 | $48.00 | $48.00 |
| Purchase #2 | $118.42 | 3.794% | $122.9129 | $122.91 | $122.90 | $122.90 |
| Purchase #3 | $20.41 | 5.387% | $21.5095 | $21.51 | $21.50 | $21.50 |
| Purchase #4 | $126.75 | 5.612% | $133.8632 | $133.86 | $133.85 | $133.90 |
| Purchase #5 | $224.28 | 4.821% | $235.0925 | $235.09 | $235.10 | $235.10 |
| Purchase #6 | $238.35 | 9.688% | $261.4413 | $261.44 | $261.45 | $261.40 |
| Purchase #7 | $134.66 | 10.678% | $149.039 | $149.04 | $149.05 | $149.00 |
| 7 purchase totals = | $905.41 | $971.8508 | $971.84 | $971.85 | $971.80 | |