| 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 | $124.68 | 10.585% | $137.8774 | $137.88 | $137.90 | $137.90 |
| Purchase #2 | $126.79 | 4.754% | $132.8176 | $132.82 | $132.80 | $132.80 |
| Purchase #3 | $62.75 | 7.238% | $67.2918 | $67.29 | $67.30 | $67.30 |
| Purchase #4 | $183.39 | 8.388% | $198.7728 | $198.77 | $198.75 | $198.80 |
| Purchase #5 | $95.42 | 12.212% | $107.0727 | $107.07 | $107.05 | $107.10 |
| Purchase #6 | $44.82 | 12.832% | $50.5713 | $50.57 | $50.55 | $50.60 |
| Purchase #7 | $27.78 | 11.173% | $30.8839 | $30.88 | $30.90 | $30.90 |
| 7 purchase totals = | $665.63 | $725.2875 | $725.28 | $725.25 | $725.40 | |