| 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 | $118.84 | 6.670% | $126.7666 | $126.77 | $126.75 | $126.80 |
| Purchase #2 | $28.44 | 6.831% | $30.3827 | $30.38 | $30.40 | $30.40 |
| Purchase #3 | $39.31 | 13.562% | $44.6412 | $44.64 | $44.65 | $44.60 |
| Purchase #4 | $154.32 | 3.218% | $159.286 | $159.29 | $159.30 | $159.30 |
| Purchase #5 | $224.85 | 7.509% | $241.734 | $241.73 | $241.75 | $241.70 |
| Purchase #6 | $113.50 | 3.413% | $117.3738 | $117.37 | $117.35 | $117.40 |
| Purchase #7 | $81.51 | 13.574% | $92.5742 | $92.57 | $92.55 | $92.60 |
| 7 purchase totals = | $760.77 | $812.7585 | $812.75 | $812.75 | $812.80 | |