| 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 | $180.32 | 12.853% | $203.4965 | $203.50 | $203.50 | $203.50 |
| Purchase #2 | $105.47 | 13.481% | $119.6884 | $119.69 | $119.70 | $119.70 |
| Purchase #3 | $88.62 | 10.192% | $97.6522 | $97.65 | $97.65 | $97.70 |
| Purchase #4 | $41.29 | 5.647% | $43.6216 | $43.62 | $43.60 | $43.60 |
| Purchase #5 | $145.78 | 12.660% | $164.2357 | $164.24 | $164.25 | $164.20 |
| Purchase #6 | $133.45 | 3.400% | $137.9873 | $137.99 | $138.00 | $138.00 |
| Purchase #7 | $80.76 | 10.471% | $89.2164 | $89.22 | $89.20 | $89.20 |
| 7 purchase totals = | $775.69 | $855.8981 | $855.91 | $855.90 | $855.90 | |