| 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 | $13.38 | 7.704% | $14.4108 | $14.41 | $14.40 | $14.40 |
| Purchase #2 | $244.82 | 10.236% | $269.8798 | $269.88 | $269.90 | $269.90 |
| Purchase #3 | $208.32 | 9.532% | $228.1771 | $228.18 | $228.20 | $228.20 |
| Purchase #4 | $38.87 | 9.473% | $42.5522 | $42.55 | $42.55 | $42.60 |
| Purchase #5 | $104.26 | 5.506% | $110.0006 | $110.00 | $110.00 | $110.00 |
| Purchase #6 | $191.62 | 7.844% | $206.6507 | $206.65 | $206.65 | $206.70 |
| Purchase #7 | $110.84 | 13.655% | $125.9752 | $125.98 | $126.00 | $126.00 |
| 7 purchase totals = | $912.11 | $997.6464 | $997.65 | $997.70 | $997.80 | |