| 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 | $246.38 | 3.530% | $255.0772 | $255.08 | $255.10 | $255.10 |
| Purchase #2 | $68.49 | 9.846% | $75.2335 | $75.23 | $75.25 | $75.20 |
| Purchase #3 | $58.83 | 3.860% | $61.1008 | $61.10 | $61.10 | $61.10 |
| Purchase #4 | $121.49 | 4.333% | $126.7542 | $126.75 | $126.75 | $126.80 |
| Purchase #5 | $101.27 | 5.424% | $106.7629 | $106.76 | $106.75 | $106.80 |
| Purchase #6 | $207.78 | 8.561% | $225.568 | $225.57 | $225.55 | $225.60 |
| Purchase #7 | $97.50 | 7.404% | $104.7189 | $104.72 | $104.70 | $104.70 |
| 7 purchase totals = | $901.74 | $955.2155 | $955.21 | $955.20 | $955.30 | |