| 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 | $67.76 | 5.335% | $71.375 | $71.38 | $71.40 | $71.40 |
| Purchase #2 | $156.56 | 4.513% | $163.6256 | $163.63 | $163.65 | $163.60 |
| Purchase #3 | $154.65 | 13.417% | $175.3994 | $175.40 | $175.40 | $175.40 |
| Purchase #4 | $19.46 | 7.695% | $20.9574 | $20.96 | $20.95 | $21.00 |
| Purchase #5 | $69.65 | 11.385% | $77.5797 | $77.58 | $77.60 | $77.60 |
| Purchase #6 | $109.65 | 8.225% | $118.6687 | $118.67 | $118.65 | $118.70 |
| Purchase #7 | $32.74 | 7.661% | $35.2482 | $35.25 | $35.25 | $35.20 |
| 7 purchase totals = | $610.47 | $662.8540 | $662.87 | $662.90 | $662.90 | |