| 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 | $54.80 | 7.205% | $58.7483 | $58.75 | $58.75 | $58.70 |
| Purchase #2 | $26.46 | 7.709% | $28.4998 | $28.50 | $28.50 | $28.50 |
| Purchase #3 | $121.96 | 8.770% | $132.6559 | $132.66 | $132.65 | $132.70 |
| Purchase #4 | $48.90 | 7.270% | $52.455 | $52.46 | $52.45 | $52.50 |
| Purchase #5 | $247.43 | 7.409% | $265.7621 | $265.76 | $265.75 | $265.80 |
| Purchase #6 | $200.28 | 7.342% | $214.9846 | $214.98 | $215.00 | $215.00 |
| Purchase #7 | $156.51 | 4.871% | $164.1336 | $164.13 | $164.15 | $164.10 |
| 7 purchase totals = | $856.34 | $917.2393 | $917.24 | $917.25 | $917.30 | |