| 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 | $249.58 | 4.764% | $261.47 | $261.47 | $261.45 | $261.50 |
| Purchase #2 | $140.41 | 3.196% | $144.8975 | $144.90 | $144.90 | $144.90 |
| Purchase #3 | $13.71 | 8.322% | $14.8509 | $14.85 | $14.85 | $14.90 |
| Purchase #4 | $10.35 | 6.806% | $11.0544 | $11.05 | $11.05 | $11.10 |
| Purchase #5 | $87.51 | 12.534% | $98.4785 | $98.48 | $98.50 | $98.50 |
| Purchase #6 | $145.67 | 10.387% | $160.8007 | $160.80 | $160.80 | $160.80 |
| Purchase #7 | $69.79 | 7.381% | $74.9412 | $74.94 | $74.95 | $74.90 |
| 7 purchase totals = | $717.02 | $766.4932 | $766.49 | $766.50 | $766.60 | |