| 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 | $42.27 | 6.859% | $45.1693 | $45.17 | $45.15 | $45.20 |
| Purchase #2 | $223.97 | 7.691% | $241.1955 | $241.20 | $241.20 | $241.20 |
| Purchase #3 | $194.92 | 6.793% | $208.1609 | $208.16 | $208.15 | $208.20 |
| Purchase #4 | $163.63 | 12.149% | $183.5094 | $183.51 | $183.50 | $183.50 |
| Purchase #5 | $236.60 | 13.106% | $267.6088 | $267.61 | $267.60 | $267.60 |
| Purchase #6 | $121.70 | 4.266% | $126.8917 | $126.89 | $126.90 | $126.90 |
| Purchase #7 | $85.34 | 8.645% | $92.7176 | $92.72 | $92.70 | $92.70 |
| 7 purchase totals = | $1,068.43 | $1,165.2532 | $1,165.26 | $1,165.20 | $1,165.30 | |