| 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 | $124.56 | 8.162% | $134.7266 | $134.73 | $134.75 | $134.70 |
| Purchase #2 | $113.64 | 11.710% | $126.9472 | $126.95 | $126.95 | $126.90 |
| Purchase #3 | $143.67 | 5.122% | $151.0288 | $151.03 | $151.05 | $151.00 |
| Purchase #4 | $194.88 | 9.854% | $214.0835 | $214.08 | $214.10 | $214.10 |
| Purchase #5 | $87.45 | 10.766% | $96.8649 | $96.86 | $96.85 | $96.90 |
| Purchase #6 | $210.27 | 7.371% | $225.769 | $225.77 | $225.75 | $225.80 |
| Purchase #7 | $69.94 | 12.469% | $78.6608 | $78.66 | $78.65 | $78.70 |
| 7 purchase totals = | $944.41 | $1,028.0808 | $1,028.08 | $1,028.10 | $1,028.10 | |