| 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 | $40.93 | 8.804% | $44.5335 | $44.53 | $44.55 | $44.50 |
| Purchase #2 | $208.88 | 8.706% | $227.0651 | $227.07 | $227.05 | $227.10 |
| Purchase #3 | $28.28 | 10.557% | $31.2655 | $31.27 | $31.25 | $31.30 |
| Purchase #4 | $78.80 | 11.335% | $87.732 | $87.73 | $87.75 | $87.70 |
| Purchase #5 | $102.56 | 4.629% | $107.3075 | $107.31 | $107.30 | $107.30 |
| Purchase #6 | $125.37 | 6.846% | $133.9528 | $133.95 | $133.95 | $134.00 |
| Purchase #7 | $66.68 | 7.721% | $71.8284 | $71.83 | $71.85 | $71.80 |
| 7 purchase totals = | $651.50 | $703.6848 | $703.69 | $703.70 | $703.70 | |