| 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 | $231.65 | 8.246% | $250.7519 | $250.75 | $250.75 | $250.80 |
| Purchase #2 | $250.57 | 4.166% | $261.0087 | $261.01 | $261.00 | $261.00 |
| Purchase #3 | $123.76 | 8.473% | $134.2462 | $134.25 | $134.25 | $134.20 |
| Purchase #4 | $54.45 | 4.663% | $56.989 | $56.99 | $57.00 | $57.00 |
| Purchase #5 | $11.41 | 5.717% | $12.0623 | $12.06 | $12.05 | $12.10 |
| Purchase #6 | $29.51 | 12.612% | $33.2318 | $33.23 | $33.25 | $33.20 |
| Purchase #7 | $188.66 | 12.520% | $212.2802 | $212.28 | $212.30 | $212.30 |
| 7 purchase totals = | $890.01 | $960.5701 | $960.57 | $960.60 | $960.60 | |