| 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 | $63.42 | 8.529% | $68.8291 | $68.83 | $68.85 | $68.80 |
| Purchase #2 | $48.83 | 5.296% | $51.416 | $51.42 | $51.40 | $51.40 |
| Purchase #3 | $179.51 | 8.696% | $195.1202 | $195.12 | $195.10 | $195.10 |
| Purchase #4 | $198.79 | 7.133% | $212.9697 | $212.97 | $212.95 | $213.00 |
| Purchase #5 | $138.69 | 11.313% | $154.38 | $154.38 | $154.40 | $154.40 |
| Purchase #6 | $213.77 | 6.273% | $227.1798 | $227.18 | $227.20 | $227.20 |
| Purchase #7 | $67.86 | 8.430% | $73.5806 | $73.58 | $73.60 | $73.60 |
| 7 purchase totals = | $910.87 | $983.4754 | $983.48 | $983.50 | $983.50 | |