| 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 | $240.55 | 8.818% | $261.7617 | $261.76 | $261.75 | $261.80 |
| Purchase #2 | $140.41 | 12.210% | $157.5541 | $157.55 | $157.55 | $157.60 |
| Purchase #3 | $26.58 | 4.547% | $27.7886 | $27.79 | $27.80 | $27.80 |
| Purchase #4 | $27.96 | 8.663% | $30.3822 | $30.38 | $30.40 | $30.40 |
| Purchase #5 | $69.81 | 3.178% | $72.0286 | $72.03 | $72.05 | $72.00 |
| Purchase #6 | $157.97 | 8.293% | $171.0705 | $171.07 | $171.05 | $171.10 |
| Purchase #7 | $197.99 | 12.318% | $222.3784 | $222.38 | $222.40 | $222.40 |
| 7 purchase totals = | $861.27 | $942.9641 | $942.96 | $943.00 | $943.10 | |