| 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 | $20.39 | 8.156% | $22.053 | $22.05 | $22.05 | $22.10 |
| Purchase #2 | $247.97 | 7.660% | $266.9645 | $266.96 | $266.95 | $267.00 |
| Purchase #3 | $66.56 | 13.787% | $75.7366 | $75.74 | $75.75 | $75.70 |
| Purchase #4 | $216.74 | 8.257% | $234.6362 | $234.64 | $234.65 | $234.60 |
| Purchase #5 | $6.93 | 7.149% | $7.4254 | $7.43 | $7.45 | $7.40 |
| Purchase #6 | $76.61 | 12.271% | $86.0108 | $86.01 | $86.00 | $86.00 |
| Purchase #7 | $75.82 | 9.402% | $82.9486 | $82.95 | $82.95 | $82.90 |
| 7 purchase totals = | $711.02 | $775.7751 | $775.78 | $775.80 | $775.70 | |