| 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 | $213.60 | 9.615% | $234.1376 | $234.14 | $234.15 | $234.10 |
| Purchase #2 | $96.37 | 8.857% | $104.9055 | $104.91 | $104.90 | $104.90 |
| Purchase #3 | $79.29 | 7.265% | $85.0504 | $85.05 | $85.05 | $85.10 |
| Purchase #4 | $193.47 | 5.205% | $203.5401 | $203.54 | $203.55 | $203.50 |
| Purchase #5 | $84.34 | 12.178% | $94.6109 | $94.61 | $94.60 | $94.60 |
| Purchase #6 | $40.75 | 9.774% | $44.7329 | $44.73 | $44.75 | $44.70 |
| Purchase #7 | $123.70 | 11.185% | $137.5358 | $137.54 | $137.55 | $137.50 |
| 7 purchase totals = | $831.52 | $904.5132 | $904.52 | $904.55 | $904.40 | |