| 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 | $145.66 | 12.762% | $164.2491 | $164.25 | $164.25 | $164.20 |
| Purchase #2 | $186.31 | 10.552% | $205.9694 | $205.97 | $205.95 | $206.00 |
| Purchase #3 | $55.90 | 12.540% | $62.9099 | $62.91 | $62.90 | $62.90 |
| Purchase #4 | $66.49 | 13.292% | $75.3279 | $75.33 | $75.35 | $75.30 |
| Purchase #5 | $36.69 | 12.140% | $41.1442 | $41.14 | $41.15 | $41.10 |
| Purchase #6 | $50.62 | 12.747% | $57.0725 | $57.07 | $57.05 | $57.10 |
| Purchase #7 | $168.93 | 8.648% | $183.5391 | $183.54 | $183.55 | $183.50 |
| 7 purchase totals = | $710.60 | $790.2121 | $790.21 | $790.20 | $790.10 | |