| 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 | $229.54 | 10.381% | $253.3685 | $253.37 | $253.35 | $253.40 |
| Purchase #2 | $43.51 | 12.432% | $48.9192 | $48.92 | $48.90 | $48.90 |
| Purchase #3 | $244.45 | 6.819% | $261.119 | $261.12 | $261.10 | $261.10 |
| Purchase #4 | $70.37 | 9.166% | $76.8201 | $76.82 | $76.80 | $76.80 |
| Purchase #5 | $54.59 | 13.133% | $61.7593 | $61.76 | $61.75 | $61.80 |
| Purchase #6 | $195.77 | 11.141% | $217.5807 | $217.58 | $217.60 | $217.60 |
| Purchase #7 | $30.75 | 6.777% | $32.8339 | $32.83 | $32.85 | $32.80 |
| 7 purchase totals = | $868.98 | $952.4007 | $952.40 | $952.35 | $952.40 | |