| 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 | $65.64 | 8.292% | $71.0829 | $71.08 | $71.10 | $71.10 |
| Purchase #2 | $109.65 | 9.265% | $119.8091 | $119.81 | $119.80 | $119.80 |
| Purchase #3 | $249.57 | 11.482% | $278.2256 | $278.23 | $278.25 | $278.20 |
| Purchase #4 | $197.49 | 4.304% | $205.99 | $205.99 | $206.00 | $206.00 |
| Purchase #5 | $57.42 | 11.490% | $64.0176 | $64.02 | $64.00 | $64.00 |
| Purchase #6 | $55.38 | 3.337% | $57.228 | $57.23 | $57.25 | $57.20 |
| Purchase #7 | $235.46 | 10.848% | $261.0027 | $261.00 | $261.00 | $261.00 |
| 7 purchase totals = | $970.61 | $1,057.3559 | $1,057.36 | $1,057.40 | $1,057.30 | |