| 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 | $147.36 | 4.272% | $153.6552 | $153.66 | $153.65 | $153.70 |
| Purchase #2 | $236.79 | 5.435% | $249.6595 | $249.66 | $249.65 | $249.70 |
| Purchase #3 | $188.53 | 10.472% | $208.2729 | $208.27 | $208.25 | $208.30 |
| Purchase #4 | $59.37 | 11.133% | $65.9797 | $65.98 | $66.00 | $66.00 |
| Purchase #5 | $117.79 | 7.792% | $126.9682 | $126.97 | $126.95 | $127.00 |
| Purchase #6 | $138.75 | 7.374% | $148.9814 | $148.98 | $149.00 | $149.00 |
| Purchase #7 | $22.45 | 13.605% | $25.5043 | $25.50 | $25.50 | $25.50 |
| 7 purchase totals = | $911.04 | $979.0212 | $979.02 | $979.00 | $979.20 | |