| 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 | $24.55 | 3.567% | $25.4257 | $25.43 | $25.45 | $25.40 |
| Purchase #2 | $158.56 | 6.357% | $168.6397 | $168.64 | $168.65 | $168.60 |
| Purchase #3 | $174.90 | 13.714% | $198.8858 | $198.89 | $198.90 | $198.90 |
| Purchase #4 | $145.96 | 3.451% | $150.9971 | $151.00 | $151.00 | $151.00 |
| Purchase #5 | $40.42 | 7.107% | $43.2926 | $43.29 | $43.30 | $43.30 |
| Purchase #6 | $177.55 | 13.224% | $201.0292 | $201.03 | $201.05 | $201.00 |
| Purchase #7 | $10.25 | 12.485% | $11.5297 | $11.53 | $11.55 | $11.50 |
| 7 purchase totals = | $732.19 | $799.7998 | $799.81 | $799.90 | $799.70 | |