| 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 | $125.38 | 7.182% | $134.3848 | $134.38 | $134.40 | $134.40 |
| Purchase #2 | $71.77 | 4.380% | $74.9135 | $74.91 | $74.90 | $74.90 |
| Purchase #3 | $232.89 | 6.579% | $248.2118 | $248.21 | $248.20 | $248.20 |
| Purchase #4 | $51.63 | 4.338% | $53.8697 | $53.87 | $53.85 | $53.90 |
| Purchase #5 | $239.35 | 9.200% | $261.3702 | $261.37 | $261.35 | $261.40 |
| Purchase #6 | $98.40 | 3.630% | $101.9719 | $101.97 | $101.95 | $102.00 |
| Purchase #7 | $60.37 | 7.452% | $64.8688 | $64.87 | $64.85 | $64.90 |
| 7 purchase totals = | $879.79 | $939.5907 | $939.58 | $939.50 | $939.70 | |