| 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 | $117.57 | 7.575% | $126.4759 | $126.48 | $126.50 | $126.50 |
| Purchase #2 | $209.55 | 6.284% | $222.7181 | $222.72 | $222.70 | $222.70 |
| Purchase #3 | $134.46 | 11.179% | $149.4913 | $149.49 | $149.50 | $149.50 |
| Purchase #4 | $123.68 | 8.552% | $134.2571 | $134.26 | $134.25 | $134.30 |
| Purchase #5 | $127.61 | 4.260% | $133.0462 | $133.05 | $133.05 | $133.00 |
| Purchase #6 | $5.59 | 9.243% | $6.1067 | $6.11 | $6.10 | $6.10 |
| Purchase #7 | $133.40 | 10.183% | $146.9841 | $146.98 | $147.00 | $147.00 |
| 7 purchase totals = | $851.86 | $919.0794 | $919.09 | $919.10 | $919.10 | |