| 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 | $61.57 | 3.596% | $63.7841 | $63.78 | $63.80 | $63.80 |
| Purchase #2 | $125.32 | 13.234% | $141.9048 | $141.90 | $141.90 | $141.90 |
| Purchase #3 | $146.74 | 6.190% | $155.8232 | $155.82 | $155.80 | $155.80 |
| Purchase #4 | $81.26 | 4.870% | $85.2174 | $85.22 | $85.20 | $85.20 |
| Purchase #5 | $234.87 | 6.400% | $249.9017 | $249.90 | $249.90 | $249.90 |
| Purchase #6 | $127.52 | 3.690% | $132.2255 | $132.23 | $132.25 | $132.20 |
| Purchase #7 | $186.89 | 6.868% | $199.7256 | $199.73 | $199.75 | $199.70 |
| 7 purchase totals = | $964.17 | $1,028.5823 | $1,028.58 | $1,028.60 | $1,028.50 | |