| 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 | $34.69 | 11.270% | $38.5996 | $38.60 | $38.60 | $38.60 |
| Purchase #2 | $225.54 | 9.186% | $246.2581 | $246.26 | $246.25 | $246.30 |
| Purchase #3 | $97.47 | 9.795% | $107.0172 | $107.02 | $107.00 | $107.00 |
| Purchase #4 | $237.32 | 7.382% | $254.839 | $254.84 | $254.85 | $254.80 |
| Purchase #5 | $55.41 | 4.676% | $58.001 | $58.00 | $58.00 | $58.00 |
| Purchase #6 | $151.53 | 3.218% | $156.4062 | $156.41 | $156.40 | $156.40 |
| Purchase #7 | $24.61 | 13.819% | $28.0109 | $28.01 | $28.00 | $28.00 |
| 7 purchase totals = | $826.57 | $889.1320 | $889.14 | $889.10 | $889.10 | |