| 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 | $62.50 | 13.507% | $70.9419 | $70.94 | $70.95 | $70.90 |
| Purchase #2 | $238.56 | 8.630% | $259.1477 | $259.15 | $259.15 | $259.10 |
| Purchase #3 | $114.52 | 12.389% | $128.7079 | $128.71 | $128.70 | $128.70 |
| Purchase #4 | $114.53 | 10.665% | $126.7446 | $126.74 | $126.75 | $126.70 |
| Purchase #5 | $247.35 | 5.628% | $261.2709 | $261.27 | $261.25 | $261.30 |
| Purchase #6 | $168.78 | 7.872% | $182.0664 | $182.07 | $182.05 | $182.10 |
| Purchase #7 | $183.83 | 6.582% | $195.9297 | $195.93 | $195.95 | $195.90 |
| 7 purchase totals = | $1,130.07 | $1,224.8091 | $1,224.81 | $1,224.80 | $1,224.70 | |