| 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 | $100.57 | 8.143% | $108.7594 | $108.76 | $108.75 | $108.80 |
| Purchase #2 | $24.47 | 13.652% | $27.8106 | $27.81 | $27.80 | $27.80 |
| Purchase #3 | $121.85 | 4.206% | $126.975 | $126.98 | $127.00 | $127.00 |
| Purchase #4 | $105.35 | 8.860% | $114.684 | $114.68 | $114.70 | $114.70 |
| Purchase #5 | $202.35 | 6.737% | $215.9823 | $215.98 | $216.00 | $216.00 |
| Purchase #6 | $95.78 | 6.866% | $102.3563 | $102.36 | $102.35 | $102.40 |
| Purchase #7 | $133.72 | 9.386% | $146.271 | $146.27 | $146.25 | $146.30 |
| 7 purchase totals = | $784.09 | $842.8386 | $842.84 | $842.85 | $843.00 | |