| 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 | $10.93 | 10.246% | $12.0499 | $12.05 | $12.05 | $12.00 |
| Purchase #2 | $96.51 | 8.414% | $104.6304 | $104.63 | $104.65 | $104.60 |
| Purchase #3 | $196.78 | 13.126% | $222.6093 | $222.61 | $222.60 | $222.60 |
| Purchase #4 | $66.60 | 7.790% | $71.7881 | $71.79 | $71.80 | $71.80 |
| Purchase #5 | $119.70 | 11.413% | $133.3614 | $133.36 | $133.35 | $133.40 |
| Purchase #6 | $180.79 | 13.259% | $204.7609 | $204.76 | $204.75 | $204.80 |
| Purchase #7 | $189.77 | 4.730% | $198.7461 | $198.75 | $198.75 | $198.70 |
| 7 purchase totals = | $861.08 | $947.9461 | $947.95 | $947.95 | $947.90 | |