| 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 | $202.53 | 13.438% | $229.746 | $229.75 | $229.75 | $229.70 |
| Purchase #2 | $77.43 | 9.787% | $85.0081 | $85.01 | $85.00 | $85.00 |
| Purchase #3 | $219.71 | 4.709% | $230.0561 | $230.06 | $230.05 | $230.10 |
| Purchase #4 | $8.75 | 5.772% | $9.2551 | $9.26 | $9.25 | $9.30 |
| Purchase #5 | $46.93 | 13.288% | $53.1661 | $53.17 | $53.15 | $53.20 |
| Purchase #6 | $84.38 | 3.519% | $87.3493 | $87.35 | $87.35 | $87.30 |
| Purchase #7 | $231.94 | 12.616% | $261.2016 | $261.20 | $261.20 | $261.20 |
| 7 purchase totals = | $871.67 | $955.7823 | $955.80 | $955.75 | $955.80 | |