| 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 | $43.55 | 12.614% | $49.0434 | $49.04 | $49.05 | $49.00 |
| Purchase #2 | $246.68 | 10.382% | $272.2903 | $272.29 | $272.30 | $272.30 |
| Purchase #3 | $74.48 | 5.728% | $78.7462 | $78.75 | $78.75 | $78.70 |
| Purchase #4 | $37.38 | 4.194% | $38.9477 | $38.95 | $38.95 | $38.90 |
| Purchase #5 | $86.66 | 12.163% | $97.2005 | $97.20 | $97.20 | $97.20 |
| Purchase #6 | $85.79 | 11.446% | $95.6095 | $95.61 | $95.60 | $95.60 |
| Purchase #7 | $14.46 | 7.445% | $15.5365 | $15.54 | $15.55 | $15.50 |
| 7 purchase totals = | $589.00 | $647.3741 | $647.38 | $647.40 | $647.20 | |