| 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 | $50.73 | 6.727% | $54.1426 | $54.14 | $54.15 | $54.10 |
| Purchase #2 | $206.98 | 5.429% | $218.2169 | $218.22 | $218.20 | $218.20 |
| Purchase #3 | $82.77 | 6.669% | $88.2899 | $88.29 | $88.30 | $88.30 |
| Purchase #4 | $192.81 | 3.413% | $199.3906 | $199.39 | $199.40 | $199.40 |
| Purchase #5 | $234.99 | 11.487% | $261.9833 | $261.98 | $262.00 | $262.00 |
| Purchase #6 | $46.61 | 10.403% | $51.4588 | $51.46 | $51.45 | $51.50 |
| Purchase #7 | $64.73 | 8.514% | $70.2411 | $70.24 | $70.25 | $70.20 |
| 7 purchase totals = | $879.62 | $943.7232 | $943.72 | $943.75 | $943.70 | |