| 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 | $97.87 | 7.743% | $105.4481 | $105.45 | $105.45 | $105.40 |
| Purchase #2 | $227.41 | 11.814% | $254.2762 | $254.28 | $254.30 | $254.30 |
| Purchase #3 | $212.90 | 13.442% | $241.518 | $241.52 | $241.50 | $241.50 |
| Purchase #4 | $26.99 | 7.725% | $29.075 | $29.08 | $29.10 | $29.10 |
| Purchase #5 | $24.93 | 5.613% | $26.3293 | $26.33 | $26.35 | $26.30 |
| Purchase #6 | $10.39 | 8.660% | $11.2898 | $11.29 | $11.30 | $11.30 |
| Purchase #7 | $86.38 | 13.406% | $97.9601 | $97.96 | $97.95 | $98.00 |
| 7 purchase totals = | $686.87 | $765.8965 | $765.91 | $765.95 | $765.90 | |