| 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 | $115.87 | 8.107% | $125.2636 | $125.26 | $125.25 | $125.30 |
| Purchase #2 | $94.89 | 10.166% | $104.5365 | $104.54 | $104.55 | $104.50 |
| Purchase #3 | $183.51 | 13.485% | $208.2563 | $208.26 | $208.25 | $208.30 |
| Purchase #4 | $72.68 | 4.447% | $75.9121 | $75.91 | $75.90 | $75.90 |
| Purchase #5 | $83.74 | 3.124% | $86.356 | $86.36 | $86.35 | $86.40 |
| Purchase #6 | $19.63 | 10.361% | $21.6639 | $21.66 | $21.65 | $21.70 |
| Purchase #7 | $188.57 | 12.433% | $212.0149 | $212.01 | $212.00 | $212.00 |
| 7 purchase totals = | $758.89 | $834.0033 | $834.00 | $833.95 | $834.10 | |