| 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 | $106.47 | 13.661% | $121.0149 | $121.01 | $121.00 | $121.00 |
| Purchase #2 | $231.97 | 12.848% | $261.7735 | $261.77 | $261.75 | $261.80 |
| Purchase #3 | $117.71 | 4.269% | $122.735 | $122.74 | $122.75 | $122.70 |
| Purchase #4 | $139.41 | 9.599% | $152.792 | $152.79 | $152.80 | $152.80 |
| Purchase #5 | $7.67 | 8.717% | $8.3386 | $8.34 | $8.35 | $8.30 |
| Purchase #6 | $205.49 | 3.442% | $212.563 | $212.56 | $212.55 | $212.60 |
| Purchase #7 | $42.69 | 12.311% | $47.9456 | $47.95 | $47.95 | $47.90 |
| 7 purchase totals = | $851.41 | $927.1626 | $927.16 | $927.15 | $927.10 | |