| 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 | $78.42 | 10.241% | $86.451 | $86.45 | $86.45 | $86.50 |
| Purchase #2 | $38.88 | 12.626% | $43.789 | $43.79 | $43.80 | $43.80 |
| Purchase #3 | $126.34 | 7.815% | $136.2135 | $136.21 | $136.20 | $136.20 |
| Purchase #4 | $189.92 | 8.615% | $206.2816 | $206.28 | $206.30 | $206.30 |
| Purchase #5 | $150.73 | 4.357% | $157.2973 | $157.30 | $157.30 | $157.30 |
| Purchase #6 | $10.96 | 9.463% | $11.9971 | $12.00 | $12.00 | $12.00 |
| Purchase #7 | $205.28 | 6.303% | $218.2188 | $218.22 | $218.20 | $218.20 |
| 7 purchase totals = | $800.53 | $860.2483 | $860.25 | $860.25 | $860.30 | |