| 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 | $53.34 | 10.374% | $58.8735 | $58.87 | $58.85 | $58.90 |
| Purchase #2 | $42.81 | 3.505% | $44.3105 | $44.31 | $44.30 | $44.30 |
| Purchase #3 | $206.52 | 7.719% | $222.4613 | $222.46 | $222.45 | $222.50 |
| Purchase #4 | $32.92 | 4.306% | $34.3375 | $34.34 | $34.35 | $34.30 |
| Purchase #5 | $127.65 | 10.776% | $141.4056 | $141.41 | $141.40 | $141.40 |
| Purchase #6 | $236.48 | 4.413% | $246.9159 | $246.92 | $246.90 | $246.90 |
| Purchase #7 | $24.26 | 10.209% | $26.7367 | $26.74 | $26.75 | $26.70 |
| 7 purchase totals = | $723.98 | $775.0410 | $775.05 | $775.00 | $775.00 | |