| 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 | $127.46 | 8.823% | $138.7058 | $138.71 | $138.70 | $138.70 |
| Purchase #2 | $246.43 | 6.192% | $261.6889 | $261.69 | $261.70 | $261.70 |
| Purchase #3 | $45.59 | 8.337% | $49.3908 | $49.39 | $49.40 | $49.40 |
| Purchase #4 | $69.91 | 8.443% | $75.8125 | $75.81 | $75.80 | $75.80 |
| Purchase #5 | $118.55 | 5.450% | $125.011 | $125.01 | $125.00 | $125.00 |
| Purchase #6 | $246.99 | 9.800% | $271.195 | $271.20 | $271.20 | $271.20 |
| Purchase #7 | $146.41 | 6.378% | $155.748 | $155.75 | $155.75 | $155.70 |
| 7 purchase totals = | $1,001.34 | $1,077.5520 | $1,077.56 | $1,077.55 | $1,077.50 | |