| 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 | $122.46 | 11.501% | $136.5441 | $136.54 | $136.55 | $136.50 |
| Purchase #2 | $76.63 | 4.543% | $80.1113 | $80.11 | $80.10 | $80.10 |
| Purchase #3 | $26.92 | 13.300% | $30.5004 | $30.50 | $30.50 | $30.50 |
| Purchase #4 | $167.95 | 5.187% | $176.6616 | $176.66 | $176.65 | $176.70 |
| Purchase #5 | $121.85 | 7.821% | $131.3799 | $131.38 | $131.40 | $131.40 |
| Purchase #6 | $227.86 | 13.228% | $258.0013 | $258.00 | $258.00 | $258.00 |
| Purchase #7 | $156.77 | 10.832% | $173.7513 | $173.75 | $173.75 | $173.80 |
| 7 purchase totals = | $900.44 | $986.9499 | $986.94 | $986.95 | $987.00 | |