| 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 | $82.71 | 5.266% | $87.0655 | $87.07 | $87.05 | $87.10 |
| Purchase #2 | $157.52 | 4.125% | $164.0177 | $164.02 | $164.00 | $164.00 |
| Purchase #3 | $99.63 | 9.711% | $109.3051 | $109.31 | $109.30 | $109.30 |
| Purchase #4 | $101.49 | 12.849% | $114.5305 | $114.53 | $114.55 | $114.50 |
| Purchase #5 | $241.32 | 8.433% | $261.6705 | $261.67 | $261.65 | $261.70 |
| Purchase #6 | $206.53 | 12.664% | $232.685 | $232.69 | $232.70 | $232.70 |
| Purchase #7 | $45.56 | 7.553% | $49.0011 | $49.00 | $49.00 | $49.00 |
| 7 purchase totals = | $934.76 | $1,018.2754 | $1,018.29 | $1,018.25 | $1,018.30 | |