| 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 | $97.36 | 5.827% | $103.0332 | $103.03 | $103.05 | $103.00 |
| Purchase #2 | $100.99 | 10.670% | $111.7656 | $111.77 | $111.75 | $111.80 |
| Purchase #3 | $50.37 | 13.136% | $56.9866 | $56.99 | $57.00 | $57.00 |
| Purchase #4 | $12.44 | 10.369% | $13.7299 | $13.73 | $13.75 | $13.70 |
| Purchase #5 | $108.43 | 10.159% | $119.4454 | $119.45 | $119.45 | $119.40 |
| Purchase #6 | $231.54 | 13.139% | $261.962 | $261.96 | $261.95 | $262.00 |
| Purchase #7 | $92.54 | 11.382% | $103.0729 | $103.07 | $103.05 | $103.10 |
| 7 purchase totals = | $693.67 | $769.9956 | $770.00 | $770.00 | $770.00 | |