| 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 | $30.59 | 12.838% | $34.5171 | $34.52 | $34.50 | $34.50 |
| Purchase #2 | $41.43 | 6.586% | $44.1586 | $44.16 | $44.15 | $44.20 |
| Purchase #3 | $69.68 | 11.132% | $77.4368 | $77.44 | $77.45 | $77.40 |
| Purchase #4 | $126.82 | 13.109% | $143.4448 | $143.44 | $143.45 | $143.40 |
| Purchase #5 | $234.93 | 11.389% | $261.6862 | $261.69 | $261.70 | $261.70 |
| Purchase #6 | $183.45 | 7.835% | $197.8233 | $197.82 | $197.80 | $197.80 |
| Purchase #7 | $197.53 | 5.559% | $208.5107 | $208.51 | $208.50 | $208.50 |
| 7 purchase totals = | $884.43 | $967.5775 | $967.58 | $967.55 | $967.50 | |