| 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 | $193.37 | 6.353% | $205.6548 | $205.65 | $205.65 | $205.70 |
| Purchase #2 | $97.66 | 9.291% | $106.7336 | $106.73 | $106.75 | $106.70 |
| Purchase #3 | $84.94 | 12.128% | $95.2415 | $95.24 | $95.25 | $95.20 |
| Purchase #4 | $44.37 | 11.212% | $49.3448 | $49.34 | $49.35 | $49.30 |
| Purchase #5 | $34.91 | 5.138% | $36.7037 | $36.70 | $36.70 | $36.70 |
| Purchase #6 | $247.59 | 9.739% | $271.7028 | $271.70 | $271.70 | $271.70 |
| Purchase #7 | $82.38 | 3.699% | $85.4272 | $85.43 | $85.45 | $85.40 |
| 7 purchase totals = | $785.22 | $850.8084 | $850.79 | $850.85 | $850.70 | |