| 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 | $89.62 | 8.529% | $97.2637 | $97.26 | $97.25 | $97.30 |
| Purchase #2 | $127.48 | 12.547% | $143.4749 | $143.47 | $143.45 | $143.50 |
| Purchase #3 | $136.69 | 12.207% | $153.3757 | $153.38 | $153.40 | $153.40 |
| Purchase #4 | $82.68 | 7.830% | $89.1538 | $89.15 | $89.15 | $89.20 |
| Purchase #5 | $113.80 | 6.546% | $121.2493 | $121.25 | $121.25 | $121.20 |
| Purchase #6 | $131.84 | 5.815% | $139.5065 | $139.51 | $139.50 | $139.50 |
| Purchase #7 | $195.42 | 4.111% | $203.4537 | $203.45 | $203.45 | $203.50 |
| 7 purchase totals = | $877.53 | $947.4776 | $947.47 | $947.45 | $947.60 | |