| 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 | $228.87 | 4.717% | $239.6658 | $239.67 | $239.65 | $239.70 |
| Purchase #2 | $70.55 | 8.497% | $76.5446 | $76.54 | $76.55 | $76.50 |
| Purchase #3 | $30.93 | 5.227% | $32.5467 | $32.55 | $32.55 | $32.50 |
| Purchase #4 | $80.93 | 11.166% | $89.9666 | $89.97 | $89.95 | $90.00 |
| Purchase #5 | $17.95 | 5.322% | $18.9053 | $18.91 | $18.90 | $18.90 |
| Purchase #6 | $72.82 | 5.860% | $77.0873 | $77.09 | $77.10 | $77.10 |
| Purchase #7 | $237.95 | 10.498% | $262.93 | $262.93 | $262.95 | $262.90 |
| 7 purchase totals = | $740.00 | $797.6463 | $797.66 | $797.65 | $797.60 | |