| 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 | $62.29 | 5.859% | $65.9396 | $65.94 | $65.95 | $65.90 |
| Purchase #2 | $11.66 | 12.317% | $13.0962 | $13.10 | $13.10 | $13.10 |
| Purchase #3 | $145.39 | 12.627% | $163.7484 | $163.75 | $163.75 | $163.70 |
| Purchase #4 | $8.67 | 13.520% | $9.8422 | $9.84 | $9.85 | $9.80 |
| Purchase #5 | $205.98 | 12.545% | $231.8202 | $231.82 | $231.80 | $231.80 |
| Purchase #6 | $73.31 | 3.202% | $75.6574 | $75.66 | $75.65 | $75.70 |
| Purchase #7 | $101.76 | 11.685% | $113.6507 | $113.65 | $113.65 | $113.70 |
| 7 purchase totals = | $609.06 | $673.7547 | $673.76 | $673.75 | $673.70 | |