| 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 | $20.66 | 11.386% | $23.0123 | $23.01 | $23.00 | $23.00 |
| Purchase #2 | $71.35 | 8.765% | $77.6038 | $77.60 | $77.60 | $77.60 |
| Purchase #3 | $54.70 | 7.523% | $58.8151 | $58.82 | $58.80 | $58.80 |
| Purchase #4 | $18.34 | 10.489% | $20.2637 | $20.26 | $20.25 | $20.30 |
| Purchase #5 | $177.28 | 13.179% | $200.6437 | $200.64 | $200.65 | $200.60 |
| Purchase #6 | $246.45 | 10.519% | $272.3741 | $272.37 | $272.35 | $272.40 |
| Purchase #7 | $93.56 | 13.244% | $105.9511 | $105.95 | $105.95 | $106.00 |
| 7 purchase totals = | $682.34 | $758.6638 | $758.65 | $758.60 | $758.70 | |