| 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 | $95.30 | 6.338% | $101.3401 | $101.34 | $101.35 | $101.30 |
| Purchase #2 | $82.48 | 11.387% | $91.872 | $91.87 | $91.85 | $91.90 |
| Purchase #3 | $103.73 | 9.567% | $113.6538 | $113.65 | $113.65 | $113.70 |
| Purchase #4 | $196.28 | 8.349% | $212.6674 | $212.67 | $212.65 | $212.70 |
| Purchase #5 | $213.89 | 6.501% | $227.795 | $227.80 | $227.80 | $227.80 |
| Purchase #6 | $197.99 | 3.821% | $205.5552 | $205.56 | $205.55 | $205.60 |
| Purchase #7 | $12.36 | 3.268% | $12.7639 | $12.76 | $12.75 | $12.80 |
| 7 purchase totals = | $902.03 | $965.6474 | $965.65 | $965.60 | $965.80 | |