| 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 | $85.89 | 13.166% | $97.1983 | $97.20 | $97.20 | $97.20 |
| Purchase #2 | $78.70 | 12.686% | $88.6839 | $88.68 | $88.70 | $88.70 |
| Purchase #3 | $123.32 | 3.448% | $127.5721 | $127.57 | $127.55 | $127.60 |
| Purchase #4 | $219.55 | 10.633% | $242.8948 | $242.89 | $242.90 | $242.90 |
| Purchase #5 | $46.70 | 7.579% | $50.2394 | $50.24 | $50.25 | $50.20 |
| Purchase #6 | $43.44 | 13.329% | $49.2301 | $49.23 | $49.25 | $49.20 |
| Purchase #7 | $186.55 | 8.282% | $202.0001 | $202.00 | $202.00 | $202.00 |
| 7 purchase totals = | $784.15 | $857.8187 | $857.81 | $857.85 | $857.80 | |