| 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 | $15.92 | 6.784% | $17 | $17.00 | $17.00 | $17.00 |
| Purchase #2 | $72.91 | 13.493% | $82.7477 | $82.75 | $82.75 | $82.70 |
| Purchase #3 | $51.36 | 6.542% | $54.72 | $54.72 | $54.70 | $54.70 |
| Purchase #4 | $10.55 | 6.701% | $11.257 | $11.26 | $11.25 | $11.30 |
| Purchase #5 | $237.37 | 8.677% | $257.9666 | $257.97 | $257.95 | $258.00 |
| Purchase #6 | $135.99 | 5.139% | $142.9785 | $142.98 | $143.00 | $143.00 |
| Purchase #7 | $121.82 | 6.233% | $129.413 | $129.41 | $129.40 | $129.40 |
| 7 purchase totals = | $645.92 | $696.0828 | $696.09 | $696.05 | $696.10 | |