| 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 | $229.82 | 12.815% | $259.2714 | $259.27 | $259.25 | $259.30 |
| Purchase #2 | $84.32 | 13.772% | $95.9326 | $95.93 | $95.95 | $95.90 |
| Purchase #3 | $163.31 | 8.539% | $177.255 | $177.26 | $177.25 | $177.30 |
| Purchase #4 | $127.31 | 4.797% | $133.4171 | $133.42 | $133.40 | $133.40 |
| Purchase #5 | $97.40 | 4.862% | $102.1356 | $102.14 | $102.15 | $102.10 |
| Purchase #6 | $124.25 | 4.858% | $130.2861 | $130.29 | $130.30 | $130.30 |
| Purchase #7 | $48.26 | 6.869% | $51.575 | $51.58 | $51.60 | $51.60 |
| 7 purchase totals = | $874.67 | $949.8728 | $949.89 | $949.90 | $949.90 | |