| 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 | $60.88 | 5.597% | $64.2875 | $64.29 | $64.30 | $64.30 |
| Purchase #2 | $73.48 | 8.831% | $79.969 | $79.97 | $79.95 | $80.00 |
| Purchase #3 | $245.53 | 6.504% | $261.4993 | $261.50 | $261.50 | $261.50 |
| Purchase #4 | $77.37 | 11.840% | $86.5306 | $86.53 | $86.55 | $86.50 |
| Purchase #5 | $120.71 | 3.415% | $124.8322 | $124.83 | $124.85 | $124.80 |
| Purchase #6 | $237.31 | 7.537% | $255.1961 | $255.20 | $255.20 | $255.20 |
| Purchase #7 | $241.58 | 7.604% | $259.9497 | $259.95 | $259.95 | $259.90 |
| 7 purchase totals = | $1,056.86 | $1,132.2644 | $1,132.27 | $1,132.30 | $1,132.20 | |