| 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 | $93.42 | 4.275% | $97.4137 | $97.41 | $97.40 | $97.40 |
| Purchase #2 | $47.53 | 8.452% | $51.5472 | $51.55 | $51.55 | $51.50 |
| Purchase #3 | $77.81 | 4.111% | $81.0088 | $81.01 | $81.00 | $81.00 |
| Purchase #4 | $16.67 | 9.399% | $18.2368 | $18.24 | $18.25 | $18.20 |
| Purchase #5 | $30.26 | 10.609% | $33.4703 | $33.47 | $33.45 | $33.50 |
| Purchase #6 | $157.97 | 4.233% | $164.6569 | $164.66 | $164.65 | $164.70 |
| Purchase #7 | $168.88 | 7.135% | $180.9296 | $180.93 | $180.95 | $180.90 |
| 7 purchase totals = | $592.54 | $627.2633 | $627.27 | $627.25 | $627.20 | |