| 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 | 8.201% | $41.798 | $41.80 | $41.80 | $41.80 |
| Purchase #2 | $13.87 | 9.835% | $15.2341 | $15.23 | $15.25 | $15.20 |
| Purchase #3 | $219.72 | 3.661% | $227.7639 | $227.76 | $227.75 | $227.80 |
| Purchase #4 | $110.30 | 12.208% | $123.7654 | $123.77 | $123.75 | $123.80 |
| Purchase #5 | $11.65 | 13.127% | $13.1793 | $13.18 | $13.20 | $13.20 |
| Purchase #6 | $208.97 | 11.683% | $233.384 | $233.38 | $233.40 | $233.40 |
| Purchase #7 | $205.33 | 3.698% | $212.9231 | $212.92 | $212.90 | $212.90 |
| 7 purchase totals = | $808.47 | $868.0478 | $868.04 | $868.05 | $868.10 | |