| 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 | $231.54 | 12.301% | $260.0217 | $260.02 | $260.00 | $260.00 |
| Purchase #2 | $18.57 | 8.196% | $20.092 | $20.09 | $20.10 | $20.10 |
| Purchase #3 | $32.39 | 3.541% | $33.5369 | $33.54 | $33.55 | $33.50 |
| Purchase #4 | $186.64 | 12.446% | $209.8692 | $209.87 | $209.85 | $209.90 |
| Purchase #5 | $221.37 | 5.871% | $234.3666 | $234.37 | $234.35 | $234.40 |
| Purchase #6 | $26.86 | 11.682% | $29.9978 | $30.00 | $30.00 | $30.00 |
| Purchase #7 | $61.31 | 11.572% | $68.4048 | $68.40 | $68.40 | $68.40 |
| 7 purchase totals = | $778.68 | $856.2890 | $856.29 | $856.25 | $856.30 | |