| 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 | $79.76 | 11.416% | $88.8654 | $88.87 | $88.85 | $88.90 |
| Purchase #2 | $76.53 | 13.496% | $86.8585 | $86.86 | $86.85 | $86.90 |
| Purchase #3 | $97.34 | 11.582% | $108.6139 | $108.61 | $108.60 | $108.60 |
| Purchase #4 | $28.40 | 7.138% | $30.4272 | $30.43 | $30.45 | $30.40 |
| Purchase #5 | $232.92 | 12.525% | $262.0932 | $262.09 | $262.10 | $262.10 |
| Purchase #6 | $172.81 | 8.600% | $187.6717 | $187.67 | $187.65 | $187.70 |
| Purchase #7 | $241.53 | 12.208% | $271.016 | $271.02 | $271.00 | $271.00 |
| 7 purchase totals = | $929.29 | $1,035.5459 | $1,035.55 | $1,035.50 | $1,035.60 | |