| 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 | $131.67 | 5.776% | $139.2753 | $139.28 | $139.30 | $139.30 |
| Purchase #2 | $199.34 | 13.497% | $226.2449 | $226.24 | $226.25 | $226.20 |
| Purchase #3 | $200.60 | 5.755% | $212.1445 | $212.14 | $212.15 | $212.10 |
| Purchase #4 | $97.67 | 6.528% | $104.0459 | $104.05 | $104.05 | $104.00 |
| Purchase #5 | $7.44 | 4.393% | $7.7668 | $7.77 | $7.75 | $7.80 |
| Purchase #6 | $91.63 | 13.714% | $104.1961 | $104.20 | $104.20 | $104.20 |
| Purchase #7 | $124.37 | 12.787% | $140.2732 | $140.27 | $140.25 | $140.30 |
| 7 purchase totals = | $852.72 | $933.9467 | $933.95 | $933.95 | $933.90 | |