| 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 | $31.93 | 11.731% | $35.6757 | $35.68 | $35.70 | $35.70 |
| Purchase #2 | $77.94 | 6.719% | $83.1768 | $83.18 | $83.20 | $83.20 |
| Purchase #3 | $192.98 | 6.305% | $205.1474 | $205.15 | $205.15 | $205.10 |
| Purchase #4 | $169.29 | 12.562% | $190.5562 | $190.56 | $190.55 | $190.60 |
| Purchase #5 | $11.25 | 3.522% | $11.6462 | $11.65 | $11.65 | $11.60 |
| Purchase #6 | $45.83 | 11.308% | $51.0125 | $51.01 | $51.00 | $51.00 |
| Purchase #7 | $211.39 | 11.650% | $236.0169 | $236.02 | $236.00 | $236.00 |
| 7 purchase totals = | $740.61 | $813.2317 | $813.25 | $813.25 | $813.20 | |