| 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 | $58.53 | 8.658% | $63.5975 | $63.60 | $63.60 | $63.60 |
| Purchase #2 | $186.68 | 6.140% | $198.1422 | $198.14 | $198.15 | $198.10 |
| Purchase #3 | $31.60 | 12.598% | $35.581 | $35.58 | $35.60 | $35.60 |
| Purchase #4 | $216.30 | 5.332% | $227.8331 | $227.83 | $227.85 | $227.80 |
| Purchase #5 | $188.81 | 12.290% | $212.0147 | $212.01 | $212.00 | $212.00 |
| Purchase #6 | $13.94 | 13.454% | $15.8155 | $15.82 | $15.80 | $15.80 |
| Purchase #7 | $104.52 | 4.374% | $109.0917 | $109.09 | $109.10 | $109.10 |
| 7 purchase totals = | $800.38 | $862.0757 | $862.07 | $862.10 | $862.00 | |