| 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 | $216.83 | 8.332% | $234.8963 | $234.90 | $234.90 | $234.90 |
| Purchase #2 | $82.83 | 13.751% | $94.22 | $94.22 | $94.20 | $94.20 |
| Purchase #3 | $63.62 | 4.449% | $66.4505 | $66.45 | $66.45 | $66.50 |
| Purchase #4 | $203.69 | 12.469% | $229.0881 | $229.09 | $229.10 | $229.10 |
| Purchase #5 | $222.34 | 6.522% | $236.841 | $236.84 | $236.85 | $236.80 |
| Purchase #6 | $72.64 | 11.439% | $80.9493 | $80.95 | $80.95 | $80.90 |
| Purchase #7 | $38.95 | 3.591% | $40.3487 | $40.35 | $40.35 | $40.30 |
| 7 purchase totals = | $900.90 | $982.7939 | $982.80 | $982.80 | $982.70 | |