| 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 | $164.53 | 10.707% | $182.1462 | $182.15 | $182.15 | $182.10 |
| Purchase #2 | $229.76 | 4.333% | $239.7155 | $239.72 | $239.70 | $239.70 |
| Purchase #3 | $64.76 | 3.682% | $67.1445 | $67.14 | $67.15 | $67.10 |
| Purchase #4 | $9.52 | 5.853% | $10.0772 | $10.08 | $10.10 | $10.10 |
| Purchase #5 | $246.89 | 5.305% | $259.9875 | $259.99 | $260.00 | $260.00 |
| Purchase #6 | $21.72 | 6.447% | $23.1203 | $23.12 | $23.10 | $23.10 |
| Purchase #7 | $65.90 | 7.291% | $70.7048 | $70.70 | $70.70 | $70.70 |
| 7 purchase totals = | $803.08 | $852.8960 | $852.90 | $852.90 | $852.80 | |