| 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 | $85.80 | 13.672% | $97.5306 | $97.53 | $97.55 | $97.50 |
| Purchase #2 | $64.76 | 6.197% | $68.7732 | $68.77 | $68.75 | $68.80 |
| Purchase #3 | $55.69 | 9.698% | $61.0908 | $61.09 | $61.10 | $61.10 |
| Purchase #4 | $248.68 | 7.468% | $267.2514 | $267.25 | $267.25 | $267.30 |
| Purchase #5 | $113.53 | 10.772% | $125.7595 | $125.76 | $125.75 | $125.80 |
| Purchase #6 | $31.93 | 6.431% | $33.9834 | $33.98 | $34.00 | $34.00 |
| Purchase #7 | $120.73 | 11.508% | $134.6236 | $134.62 | $134.60 | $134.60 |
| 7 purchase totals = | $721.12 | $789.0125 | $789.00 | $789.00 | $789.10 | |