| 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 | $104.94 | 13.425% | $119.0282 | $119.03 | $119.05 | $119.00 |
| Purchase #2 | $45.45 | 7.619% | $48.9128 | $48.91 | $48.90 | $48.90 |
| Purchase #3 | $40.27 | 9.597% | $44.1347 | $44.13 | $44.15 | $44.10 |
| Purchase #4 | $63.79 | 9.868% | $70.0848 | $70.08 | $70.10 | $70.10 |
| Purchase #5 | $25.75 | 12.846% | $29.0578 | $29.06 | $29.05 | $29.10 |
| Purchase #6 | $226.82 | 8.506% | $246.1133 | $246.11 | $246.10 | $246.10 |
| Purchase #7 | $112.71 | 8.851% | $122.686 | $122.69 | $122.70 | $122.70 |
| 7 purchase totals = | $619.73 | $680.0176 | $680.01 | $680.05 | $680.00 | |