| 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 | $44.86 | 9.703% | $49.2128 | $49.21 | $49.20 | $49.20 |
| Purchase #2 | $145.96 | 5.773% | $154.3863 | $154.39 | $154.40 | $154.40 |
| Purchase #3 | $177.46 | 10.156% | $195.4828 | $195.48 | $195.50 | $195.50 |
| Purchase #4 | $182.27 | 10.869% | $202.0809 | $202.08 | $202.10 | $202.10 |
| Purchase #5 | $46.42 | 7.699% | $49.9939 | $49.99 | $50.00 | $50.00 |
| Purchase #6 | $232.43 | 10.635% | $257.1489 | $257.15 | $257.15 | $257.10 |
| Purchase #7 | $158.27 | 10.195% | $174.4056 | $174.41 | $174.40 | $174.40 |
| 7 purchase totals = | $987.67 | $1,082.7112 | $1,082.71 | $1,082.75 | $1,082.70 | |