| 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 | $24.87 | 9.649% | $27.2697 | $27.27 | $27.25 | $27.30 |
| Purchase #2 | $140.37 | 3.277% | $144.9699 | $144.97 | $144.95 | $145.00 |
| Purchase #3 | $154.59 | 6.377% | $164.4482 | $164.45 | $164.45 | $164.40 |
| Purchase #4 | $144.45 | 6.383% | $153.6702 | $153.67 | $153.65 | $153.70 |
| Purchase #5 | $245.86 | 5.566% | $259.5446 | $259.54 | $259.55 | $259.50 |
| Purchase #6 | $52.51 | 11.293% | $58.44 | $58.44 | $58.45 | $58.40 |
| Purchase #7 | $77.83 | 6.614% | $82.9777 | $82.98 | $83.00 | $83.00 |
| 7 purchase totals = | $840.48 | $891.3203 | $891.32 | $891.30 | $891.30 | |