| 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 | $230.67 | 13.379% | $261.5313 | $261.53 | $261.55 | $261.50 |
| Purchase #2 | $69.80 | 7.698% | $75.1732 | $75.17 | $75.15 | $75.20 |
| Purchase #3 | $216.92 | 9.109% | $236.6792 | $236.68 | $236.70 | $236.70 |
| Purchase #4 | $136.53 | 4.705% | $142.9537 | $142.95 | $142.95 | $143.00 |
| Purchase #5 | $86.91 | 10.692% | $96.2024 | $96.20 | $96.20 | $96.20 |
| Purchase #6 | $16.66 | 9.284% | $18.2067 | $18.21 | $18.20 | $18.20 |
| Purchase #7 | $171.89 | 4.517% | $179.6543 | $179.65 | $179.65 | $179.70 |
| 7 purchase totals = | $929.38 | $1,010.4008 | $1,010.39 | $1,010.40 | $1,010.50 | |