| 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 | $66.98 | 7.503% | $72.0055 | $72.01 | $72.00 | $72.00 |
| Purchase #2 | $186.52 | 12.721% | $210.2472 | $210.25 | $210.25 | $210.20 |
| Purchase #3 | $27.93 | 10.865% | $30.9646 | $30.96 | $30.95 | $31.00 |
| Purchase #4 | $40.79 | 4.491% | $42.6219 | $42.62 | $42.60 | $42.60 |
| Purchase #5 | $99.44 | 5.512% | $104.9211 | $104.92 | $104.90 | $104.90 |
| Purchase #6 | $222.35 | 3.212% | $229.4919 | $229.49 | $229.50 | $229.50 |
| Purchase #7 | $85.26 | 9.692% | $93.5234 | $93.52 | $93.50 | $93.50 |
| 7 purchase totals = | $729.27 | $783.7756 | $783.77 | $783.70 | $783.70 | |