| 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 | $55.57 | 11.183% | $61.7844 | $61.78 | $61.80 | $61.80 |
| Purchase #2 | $75.32 | 10.222% | $83.0192 | $83.02 | $83.00 | $83.00 |
| Purchase #3 | $186.34 | 11.674% | $208.0933 | $208.09 | $208.10 | $208.10 |
| Purchase #4 | $38.58 | 10.196% | $42.5136 | $42.51 | $42.50 | $42.50 |
| Purchase #5 | $182.92 | 9.258% | $199.8547 | $199.85 | $199.85 | $199.90 |
| Purchase #6 | $16.84 | 4.766% | $17.6426 | $17.64 | $17.65 | $17.60 |
| Purchase #7 | $18.87 | 7.354% | $20.2577 | $20.26 | $20.25 | $20.30 |
| 7 purchase totals = | $574.44 | $633.1655 | $633.15 | $633.15 | $633.20 | |