| 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 | $188.87 | 10.632% | $208.9507 | $208.95 | $208.95 | $209.00 |
| Purchase #2 | $97.84 | 12.688% | $110.2539 | $110.25 | $110.25 | $110.30 |
| Purchase #3 | $13.82 | 5.103% | $14.5252 | $14.53 | $14.55 | $14.50 |
| Purchase #4 | $230.91 | 13.379% | $261.8034 | $261.80 | $261.80 | $261.80 |
| Purchase #5 | $15.70 | 4.296% | $16.3745 | $16.37 | $16.35 | $16.40 |
| Purchase #6 | $49.55 | 4.341% | $51.701 | $51.70 | $51.70 | $51.70 |
| Purchase #7 | $111.84 | 3.750% | $116.034 | $116.03 | $116.05 | $116.00 |
| 7 purchase totals = | $708.53 | $779.6427 | $779.63 | $779.65 | $779.70 | |