| 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 | $49.70 | 12.278% | $55.8022 | $55.80 | $55.80 | $55.80 |
| Purchase #2 | $124.94 | 12.496% | $140.5525 | $140.55 | $140.55 | $140.60 |
| Purchase #3 | $231.92 | 12.867% | $261.7611 | $261.76 | $261.75 | $261.80 |
| Purchase #4 | $128.35 | 10.141% | $141.366 | $141.37 | $141.35 | $141.40 |
| Purchase #5 | $149.99 | 9.152% | $163.7171 | $163.72 | $163.70 | $163.70 |
| Purchase #6 | $94.71 | 4.585% | $99.0525 | $99.05 | $99.05 | $99.10 |
| Purchase #7 | $20.49 | 7.605% | $22.0483 | $22.05 | $22.05 | $22.00 |
| 7 purchase totals = | $800.10 | $884.2997 | $884.30 | $884.25 | $884.40 | |