| 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 | $63.29 | 3.118% | $65.2634 | $65.26 | $65.25 | $65.30 |
| Purchase #2 | $87.50 | 10.320% | $96.53 | $96.53 | $96.55 | $96.50 |
| Purchase #3 | $238.73 | 9.591% | $261.6266 | $261.63 | $261.65 | $261.60 |
| Purchase #4 | $70.98 | 12.104% | $79.5714 | $79.57 | $79.55 | $79.60 |
| Purchase #5 | $207.95 | 11.265% | $231.3756 | $231.38 | $231.40 | $231.40 |
| Purchase #6 | $78.25 | 5.822% | $82.8057 | $82.81 | $82.80 | $82.80 |
| Purchase #7 | $145.50 | 11.816% | $162.6923 | $162.69 | $162.70 | $162.70 |
| 7 purchase totals = | $892.20 | $979.8650 | $979.87 | $979.90 | $979.90 | |