| 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 | $209.90 | 13.234% | $237.6782 | $237.68 | $237.70 | $237.70 |
| Purchase #2 | $75.41 | 9.711% | $82.7331 | $82.73 | $82.75 | $82.70 |
| Purchase #3 | $6.37 | 11.652% | $7.1122 | $7.11 | $7.10 | $7.10 |
| Purchase #4 | $41.30 | 10.280% | $45.5456 | $45.55 | $45.55 | $45.50 |
| Purchase #5 | $58.69 | 13.406% | $66.558 | $66.56 | $66.55 | $66.60 |
| Purchase #6 | $203.88 | 13.442% | $231.2855 | $231.29 | $231.30 | $231.30 |
| Purchase #7 | $59.99 | 4.409% | $62.635 | $62.64 | $62.65 | $62.60 |
| 7 purchase totals = | $655.54 | $733.5476 | $733.56 | $733.60 | $733.50 | |