| 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 | $24.93 | 9.471% | $27.2911 | $27.29 | $27.30 | $27.30 |
| Purchase #2 | $109.81 | 11.174% | $122.0802 | $122.08 | $122.10 | $122.10 |
| Purchase #3 | $95.82 | 8.812% | $104.2637 | $104.26 | $104.25 | $104.30 |
| Purchase #4 | $11.51 | 4.264% | $12.0008 | $12.00 | $12.00 | $12.00 |
| Purchase #5 | $206.92 | 12.637% | $233.0685 | $233.07 | $233.05 | $233.10 |
| Purchase #6 | $192.86 | 7.759% | $207.824 | $207.82 | $207.80 | $207.80 |
| Purchase #7 | $82.91 | 6.223% | $88.0695 | $88.07 | $88.05 | $88.10 |
| 7 purchase totals = | $724.76 | $794.5978 | $794.59 | $794.55 | $794.70 | |