| 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 | $206.59 | 3.224% | $213.2505 | $213.25 | $213.25 | $213.30 |
| Purchase #2 | $8.37 | 12.484% | $9.4149 | $9.41 | $9.40 | $9.40 |
| Purchase #3 | $194.82 | 10.464% | $215.206 | $215.21 | $215.20 | $215.20 |
| Purchase #4 | $51.97 | 12.606% | $58.5213 | $58.52 | $58.50 | $58.50 |
| Purchase #5 | $15.81 | 7.794% | $17.0422 | $17.04 | $17.05 | $17.00 |
| Purchase #6 | $192.93 | 10.700% | $213.5735 | $213.57 | $213.55 | $213.60 |
| Purchase #7 | $61.56 | 7.292% | $66.049 | $66.05 | $66.05 | $66.00 |
| 7 purchase totals = | $732.05 | $793.0574 | $793.05 | $793.00 | $793.00 | |