| 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 | $87.46 | 12.399% | $98.3042 | $98.30 | $98.30 | $98.30 |
| Purchase #2 | $90.62 | 12.820% | $102.2375 | $102.24 | $102.25 | $102.20 |
| Purchase #3 | $26.31 | 8.276% | $28.4874 | $28.49 | $28.50 | $28.50 |
| Purchase #4 | $86.83 | 12.355% | $97.5578 | $97.56 | $97.55 | $97.60 |
| Purchase #5 | $60.28 | 5.555% | $63.6286 | $63.63 | $63.65 | $63.60 |
| Purchase #6 | $26.73 | 6.614% | $28.4979 | $28.50 | $28.50 | $28.50 |
| Purchase #7 | $160.45 | 12.752% | $180.9106 | $180.91 | $180.90 | $180.90 |
| 7 purchase totals = | $538.68 | $599.6240 | $599.63 | $599.65 | $599.60 | |