| 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 | $104.70 | 13.277% | $118.601 | $118.60 | $118.60 | $118.60 |
| Purchase #2 | $13.60 | 7.753% | $14.6544 | $14.65 | $14.65 | $14.70 |
| Purchase #3 | $234.58 | 13.258% | $265.6806 | $265.68 | $265.70 | $265.70 |
| Purchase #4 | $80.76 | 8.803% | $87.8693 | $87.87 | $87.85 | $87.90 |
| Purchase #5 | $9.37 | 6.102% | $9.9418 | $9.94 | $9.95 | $9.90 |
| Purchase #6 | $113.94 | 11.209% | $126.7115 | $126.71 | $126.70 | $126.70 |
| Purchase #7 | $87.86 | 11.358% | $97.8391 | $97.84 | $97.85 | $97.80 |
| 7 purchase totals = | $644.81 | $721.2977 | $721.29 | $721.30 | $721.30 | |