| 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 | $10.30 | 8.808% | $11.2072 | $11.21 | $11.20 | $11.20 |
| Purchase #2 | $17.33 | 13.545% | $19.6773 | $19.68 | $19.70 | $19.70 |
| Purchase #3 | $52.77 | 6.396% | $56.1452 | $56.15 | $56.15 | $56.10 |
| Purchase #4 | $134.44 | 4.298% | $140.2182 | $140.22 | $140.20 | $140.20 |
| Purchase #5 | $236.56 | 3.753% | $245.4381 | $245.44 | $245.45 | $245.40 |
| Purchase #6 | $54.38 | 8.215% | $58.8473 | $58.85 | $58.85 | $58.80 |
| Purchase #7 | $247.89 | 5.385% | $261.2389 | $261.24 | $261.25 | $261.20 |
| 7 purchase totals = | $753.67 | $792.7722 | $792.79 | $792.80 | $792.60 | |