| 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 | $38.66 | 8.512% | $41.9507 | $41.95 | $41.95 | $42.00 |
| Purchase #2 | $75.82 | 3.572% | $78.5283 | $78.53 | $78.55 | $78.50 |
| Purchase #3 | $167.71 | 3.198% | $173.0734 | $173.07 | $173.05 | $173.10 |
| Purchase #4 | $154.40 | 10.255% | $170.2337 | $170.23 | $170.25 | $170.20 |
| Purchase #5 | $85.88 | 13.454% | $97.4343 | $97.43 | $97.45 | $97.40 |
| Purchase #6 | $187.32 | 5.364% | $197.3678 | $197.37 | $197.35 | $197.40 |
| Purchase #7 | $44.67 | 6.141% | $47.4132 | $47.41 | $47.40 | $47.40 |
| 7 purchase totals = | $754.46 | $806.0014 | $805.99 | $806.00 | $806.00 | |