| 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 | $14.61 | 6.178% | $15.5126 | $15.51 | $15.50 | $15.50 |
| Purchase #2 | $63.36 | 3.676% | $65.6891 | $65.69 | $65.70 | $65.70 |
| Purchase #3 | $201.79 | 10.694% | $223.3694 | $223.37 | $223.35 | $223.40 |
| Purchase #4 | $174.98 | 11.729% | $195.5034 | $195.50 | $195.50 | $195.50 |
| Purchase #5 | $28.37 | 8.811% | $30.8697 | $30.87 | $30.85 | $30.90 |
| Purchase #6 | $34.97 | 13.373% | $39.6465 | $39.65 | $39.65 | $39.60 |
| Purchase #7 | $135.77 | 9.323% | $148.4278 | $148.43 | $148.45 | $148.40 |
| 7 purchase totals = | $653.85 | $719.0185 | $719.02 | $719.00 | $719.00 | |