| 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 | $241.94 | 8.153% | $261.6654 | $261.67 | $261.65 | $261.70 |
| Purchase #2 | $36.38 | 11.838% | $40.6867 | $40.69 | $40.70 | $40.70 |
| Purchase #3 | $7.49 | 9.471% | $8.1994 | $8.20 | $8.20 | $8.20 |
| Purchase #4 | $104.90 | 13.690% | $119.2608 | $119.26 | $119.25 | $119.30 |
| Purchase #5 | $171.84 | 6.629% | $183.2313 | $183.23 | $183.25 | $183.20 |
| Purchase #6 | $198.86 | 3.378% | $205.5775 | $205.58 | $205.60 | $205.60 |
| Purchase #7 | $164.84 | 5.814% | $174.4238 | $174.42 | $174.40 | $174.40 |
| 7 purchase totals = | $926.25 | $993.0449 | $993.05 | $993.05 | $993.10 | |