| 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 | $242.55 | 10.856% | $268.8812 | $268.88 | $268.90 | $268.90 |
| Purchase #2 | $72.38 | 9.718% | $79.4139 | $79.41 | $79.40 | $79.40 |
| Purchase #3 | $77.59 | 5.415% | $81.7915 | $81.79 | $81.80 | $81.80 |
| Purchase #4 | $30.99 | 6.436% | $32.9845 | $32.98 | $33.00 | $33.00 |
| Purchase #5 | $226.39 | 6.659% | $241.4653 | $241.47 | $241.45 | $241.50 |
| Purchase #6 | $68.76 | 12.455% | $77.3241 | $77.32 | $77.30 | $77.30 |
| Purchase #7 | $63.84 | 10.550% | $70.5751 | $70.58 | $70.60 | $70.60 |
| 7 purchase totals = | $782.50 | $852.4356 | $852.43 | $852.45 | $852.50 | |