| 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 | $209.54 | 5.598% | $221.27 | $221.27 | $221.25 | $221.30 |
| Purchase #2 | $196.93 | 7.522% | $211.7431 | $211.74 | $211.75 | $211.70 |
| Purchase #3 | $60.97 | 4.845% | $63.924 | $63.92 | $63.90 | $63.90 |
| Purchase #4 | $60.88 | 8.576% | $66.1011 | $66.10 | $66.10 | $66.10 |
| Purchase #5 | $238.68 | 6.304% | $253.7264 | $253.73 | $253.75 | $253.70 |
| Purchase #6 | $11.92 | 12.119% | $13.3646 | $13.36 | $13.35 | $13.40 |
| Purchase #7 | $116.97 | 8.521% | $126.937 | $126.94 | $126.95 | $126.90 |
| 7 purchase totals = | $895.89 | $957.0662 | $957.06 | $957.05 | $957.00 | |