| 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 | $44.59 | 11.252% | $49.6073 | $49.61 | $49.60 | $49.60 |
| Purchase #2 | $215.54 | 7.820% | $232.3952 | $232.40 | $232.40 | $232.40 |
| Purchase #3 | $38.79 | 6.341% | $41.2497 | $41.25 | $41.25 | $41.20 |
| Purchase #4 | $23.68 | 8.709% | $25.7423 | $25.74 | $25.75 | $25.70 |
| Purchase #5 | $127.73 | 7.775% | $137.661 | $137.66 | $137.65 | $137.70 |
| Purchase #6 | $93.91 | 4.181% | $97.8364 | $97.84 | $97.85 | $97.80 |
| Purchase #7 | $69.91 | 11.155% | $77.7085 | $77.71 | $77.70 | $77.70 |
| 7 purchase totals = | $614.15 | $662.2004 | $662.21 | $662.20 | $662.10 | |