| 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 | $38.63 | 11.441% | $43.0497 | $43.05 | $43.05 | $43.00 |
| Purchase #2 | $126.63 | 10.405% | $139.8059 | $139.81 | $139.80 | $139.80 |
| Purchase #3 | $150.66 | 8.319% | $163.1934 | $163.19 | $163.20 | $163.20 |
| Purchase #4 | $108.97 | 13.792% | $123.9991 | $124.00 | $124.00 | $124.00 |
| Purchase #5 | $41.48 | 4.844% | $43.4893 | $43.49 | $43.50 | $43.50 |
| Purchase #6 | $205.39 | 3.580% | $212.743 | $212.74 | $212.75 | $212.70 |
| Purchase #7 | $29.41 | 12.470% | $33.0774 | $33.08 | $33.10 | $33.10 |
| 7 purchase totals = | $701.17 | $759.3578 | $759.36 | $759.40 | $759.30 | |