| 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 | $42.50 | 8.468% | $46.0989 | $46.10 | $46.10 | $46.10 |
| Purchase #2 | $20.41 | 11.850% | $22.8286 | $22.83 | $22.85 | $22.80 |
| Purchase #3 | $83.96 | 9.478% | $91.9177 | $91.92 | $91.90 | $91.90 |
| Purchase #4 | $205.83 | 11.249% | $228.9838 | $228.98 | $229.00 | $229.00 |
| Purchase #5 | $61.76 | 9.426% | $67.5815 | $67.58 | $67.60 | $67.60 |
| Purchase #6 | $15.67 | 9.618% | $17.1771 | $17.18 | $17.20 | $17.20 |
| Purchase #7 | $220.34 | 7.281% | $236.383 | $236.38 | $236.40 | $236.40 |
| 7 purchase totals = | $650.47 | $710.9706 | $710.97 | $711.05 | $711.00 | |