| 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 | $108.65 | 4.514% | $113.5545 | $113.55 | $113.55 | $113.60 |
| Purchase #2 | $64.67 | 13.456% | $73.372 | $73.37 | $73.35 | $73.40 |
| Purchase #3 | $49.83 | 7.364% | $53.4995 | $53.50 | $53.50 | $53.50 |
| Purchase #4 | $136.65 | 7.284% | $146.6036 | $146.60 | $146.60 | $146.60 |
| Purchase #5 | $72.53 | 6.416% | $77.1835 | $77.18 | $77.20 | $77.20 |
| Purchase #6 | $110.53 | 12.565% | $124.4181 | $124.42 | $124.40 | $124.40 |
| Purchase #7 | $231.79 | 12.661% | $261.1369 | $261.14 | $261.15 | $261.10 |
| 7 purchase totals = | $774.65 | $849.7681 | $849.76 | $849.75 | $849.80 | |