| 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 | $200.69 | 7.255% | $215.2501 | $215.25 | $215.25 | $215.30 |
| Purchase #2 | $154.96 | 5.760% | $163.8857 | $163.89 | $163.90 | $163.90 |
| Purchase #3 | $156.35 | 5.606% | $165.115 | $165.12 | $165.10 | $165.10 |
| Purchase #4 | $81.62 | 12.816% | $92.0804 | $92.08 | $92.10 | $92.10 |
| Purchase #5 | $136.39 | 4.537% | $142.578 | $142.58 | $142.60 | $142.60 |
| Purchase #6 | $69.28 | 9.278% | $75.7078 | $75.71 | $75.70 | $75.70 |
| Purchase #7 | $247.48 | 5.751% | $261.7126 | $261.71 | $261.70 | $261.70 |
| 7 purchase totals = | $1,046.77 | $1,116.3296 | $1,116.34 | $1,116.35 | $1,116.40 | |