| 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 | $68.89 | 5.687% | $72.8078 | $72.81 | $72.80 | $72.80 |
| Purchase #2 | $52.71 | 5.511% | $55.6148 | $55.61 | $55.60 | $55.60 |
| Purchase #3 | $190.52 | 12.118% | $213.6072 | $213.61 | $213.60 | $213.60 |
| Purchase #4 | $27.41 | 12.274% | $30.7743 | $30.77 | $30.75 | $30.80 |
| Purchase #5 | $21.76 | 8.731% | $23.6599 | $23.66 | $23.65 | $23.70 |
| Purchase #6 | $217.78 | 9.399% | $238.2491 | $238.25 | $238.25 | $238.20 |
| Purchase #7 | $73.92 | 3.871% | $76.7814 | $76.78 | $76.80 | $76.80 |
| 7 purchase totals = | $652.99 | $711.4945 | $711.49 | $711.45 | $711.50 | |