| 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 | $68.43 | 11.474% | $76.2817 | $76.28 | $76.30 | $76.30 |
| Purchase #2 | $30.79 | 3.649% | $31.9135 | $31.91 | $31.90 | $31.90 |
| Purchase #3 | $156.54 | 13.667% | $177.9343 | $177.93 | $177.95 | $177.90 |
| Purchase #4 | $72.94 | 12.479% | $82.0422 | $82.04 | $82.05 | $82.00 |
| Purchase #5 | $140.27 | 9.620% | $153.764 | $153.76 | $153.75 | $153.80 |
| Purchase #6 | $66.83 | 8.285% | $72.3669 | $72.37 | $72.35 | $72.40 |
| Purchase #7 | $176.89 | 3.730% | $183.488 | $183.49 | $183.50 | $183.50 |
| 7 purchase totals = | $712.69 | $777.7906 | $777.78 | $777.80 | $777.80 | |