| 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 | $11.44 | 6.185% | $12.1476 | $12.15 | $12.15 | $12.10 |
| Purchase #2 | $179.62 | 11.226% | $199.7841 | $199.78 | $199.80 | $199.80 |
| Purchase #3 | $55.40 | 13.744% | $63.0142 | $63.01 | $63.00 | $63.00 |
| Purchase #4 | $117.81 | 12.346% | $132.3548 | $132.35 | $132.35 | $132.40 |
| Purchase #5 | $163.49 | 11.148% | $181.7159 | $181.72 | $181.70 | $181.70 |
| Purchase #6 | $199.32 | 8.712% | $216.6848 | $216.68 | $216.70 | $216.70 |
| Purchase #7 | $35.79 | 3.383% | $37.0008 | $37.00 | $37.00 | $37.00 |
| 7 purchase totals = | $762.87 | $842.7022 | $842.69 | $842.70 | $842.70 | |