| 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 | $225.83 | 5.863% | $239.0704 | $239.07 | $239.05 | $239.10 |
| Purchase #2 | $222.25 | 6.458% | $236.6029 | $236.60 | $236.60 | $236.60 |
| Purchase #3 | $34.81 | 7.150% | $37.2989 | $37.30 | $37.30 | $37.30 |
| Purchase #4 | $220.98 | 10.390% | $243.9398 | $243.94 | $243.95 | $243.90 |
| Purchase #5 | $37.94 | 11.863% | $42.4408 | $42.44 | $42.45 | $42.40 |
| Purchase #6 | $140.92 | 11.870% | $157.6472 | $157.65 | $157.65 | $157.60 |
| Purchase #7 | $8.99 | 3.113% | $9.2699 | $9.27 | $9.25 | $9.30 |
| 7 purchase totals = | $891.72 | $966.2699 | $966.27 | $966.25 | $966.20 | |