| 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 | $86.49 | 7.254% | $92.764 | $92.76 | $92.75 | $92.80 |
| Purchase #2 | $98.39 | 7.156% | $105.4308 | $105.43 | $105.45 | $105.40 |
| Purchase #3 | $170.89 | 5.800% | $180.8016 | $180.80 | $180.80 | $180.80 |
| Purchase #4 | $11.35 | 10.574% | $12.5501 | $12.55 | $12.55 | $12.60 |
| Purchase #5 | $78.55 | 12.682% | $88.5117 | $88.51 | $88.50 | $88.50 |
| Purchase #6 | $132.40 | 4.856% | $138.8293 | $138.83 | $138.85 | $138.80 |
| Purchase #7 | $74.69 | 3.211% | $77.0883 | $77.09 | $77.10 | $77.10 |
| 7 purchase totals = | $652.76 | $695.9758 | $695.97 | $696.00 | $696.00 | |