| 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 | $98.61 | 13.134% | $111.5614 | $111.56 | $111.55 | $111.60 |
| Purchase #2 | $207.55 | 3.756% | $215.3456 | $215.35 | $215.35 | $215.30 |
| Purchase #3 | $75.35 | 4.830% | $78.9894 | $78.99 | $79.00 | $79.00 |
| Purchase #4 | $238.70 | 9.411% | $261.1641 | $261.16 | $261.15 | $261.20 |
| Purchase #5 | $109.77 | 3.235% | $113.3211 | $113.32 | $113.30 | $113.30 |
| Purchase #6 | $52.79 | 11.258% | $58.7331 | $58.73 | $58.75 | $58.70 |
| Purchase #7 | $99.48 | 3.232% | $102.6952 | $102.70 | $102.70 | $102.70 |
| 7 purchase totals = | $882.25 | $941.8099 | $941.81 | $941.80 | $941.80 | |