| 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 | $106.63 | 6.180% | $113.2197 | $113.22 | $113.20 | $113.20 |
| Purchase #2 | $63.70 | 4.763% | $66.734 | $66.73 | $66.75 | $66.70 |
| Purchase #3 | $96.32 | 4.830% | $100.9723 | $100.97 | $100.95 | $101.00 |
| Purchase #4 | $250.39 | 4.581% | $261.8604 | $261.86 | $261.85 | $261.90 |
| Purchase #5 | $132.42 | 7.352% | $142.1555 | $142.16 | $142.15 | $142.20 |
| Purchase #6 | $13.70 | 3.649% | $14.1999 | $14.20 | $14.20 | $14.20 |
| Purchase #7 | $187.34 | 11.287% | $208.4851 | $208.49 | $208.50 | $208.50 |
| 7 purchase totals = | $850.50 | $907.6269 | $907.63 | $907.60 | $907.70 | |