| 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 | $150.80 | 5.263% | $158.7366 | $158.74 | $158.75 | $158.70 |
| Purchase #2 | $23.69 | 4.392% | $24.7305 | $24.73 | $24.75 | $24.70 |
| Purchase #3 | $167.56 | 5.776% | $177.2383 | $177.24 | $177.25 | $177.20 |
| Purchase #4 | $140.36 | 4.580% | $146.7885 | $146.79 | $146.80 | $146.80 |
| Purchase #5 | $44.34 | 4.362% | $46.2741 | $46.27 | $46.25 | $46.30 |
| Purchase #6 | $227.40 | 3.824% | $236.0958 | $236.10 | $236.10 | $236.10 |
| Purchase #7 | $53.37 | 3.853% | $55.4263 | $55.43 | $55.45 | $55.40 |
| 7 purchase totals = | $807.52 | $845.2901 | $845.30 | $845.35 | $845.20 | |