| 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 | $48.32 | 3.384% | $49.9551 | $49.96 | $49.95 | $50.00 |
| Purchase #2 | $222.36 | 7.144% | $238.2454 | $238.25 | $238.25 | $238.20 |
| Purchase #3 | $161.56 | 3.698% | $167.5345 | $167.53 | $167.55 | $167.50 |
| Purchase #4 | $170.31 | 4.159% | $177.3932 | $177.39 | $177.40 | $177.40 |
| Purchase #5 | $205.53 | 5.360% | $216.5464 | $216.55 | $216.55 | $216.50 |
| Purchase #6 | $38.61 | 7.567% | $41.5316 | $41.53 | $41.55 | $41.50 |
| Purchase #7 | $38.46 | 13.476% | $43.6429 | $43.64 | $43.65 | $43.60 |
| 7 purchase totals = | $885.15 | $934.8491 | $934.85 | $934.90 | $934.70 | |