| 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 | $117.95 | 8.363% | $127.8142 | $127.81 | $127.80 | $127.80 |
| Purchase #2 | $164.33 | 9.264% | $179.5535 | $179.55 | $179.55 | $179.60 |
| Purchase #3 | $140.60 | 13.338% | $159.3532 | $159.35 | $159.35 | $159.40 |
| Purchase #4 | $55.70 | 11.584% | $62.1523 | $62.15 | $62.15 | $62.20 |
| Purchase #5 | $72.28 | 3.413% | $74.7469 | $74.75 | $74.75 | $74.70 |
| Purchase #6 | $125.83 | 13.119% | $142.3376 | $142.34 | $142.35 | $142.30 |
| Purchase #7 | $217.85 | 8.441% | $236.2387 | $236.24 | $236.25 | $236.20 |
| 7 purchase totals = | $894.54 | $982.1964 | $982.19 | $982.20 | $982.20 | |