| 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 | $59.34 | 5.143% | $62.3919 | $62.39 | $62.40 | $62.40 |
| Purchase #2 | $186.31 | 3.477% | $192.788 | $192.79 | $192.80 | $192.80 |
| Purchase #3 | $194.28 | 3.619% | $201.311 | $201.31 | $201.30 | $201.30 |
| Purchase #4 | $149.75 | 8.838% | $162.9849 | $162.98 | $163.00 | $163.00 |
| Purchase #5 | $208.54 | 6.524% | $222.1451 | $222.15 | $222.15 | $222.10 |
| Purchase #6 | $58.29 | 3.532% | $60.3488 | $60.35 | $60.35 | $60.30 |
| Purchase #7 | $188.50 | 10.288% | $207.8929 | $207.89 | $207.90 | $207.90 |
| 7 purchase totals = | $1,045.01 | $1,109.8626 | $1,109.86 | $1,109.90 | $1,109.80 | |