| 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 | $63.72 | 12.334% | $71.5792 | $71.58 | $71.60 | $71.60 |
| Purchase #2 | $68.72 | 13.437% | $77.9539 | $77.95 | $77.95 | $78.00 |
| Purchase #3 | $8.37 | 10.707% | $9.2662 | $9.27 | $9.25 | $9.30 |
| Purchase #4 | $106.79 | 5.860% | $113.0479 | $113.05 | $113.05 | $113.00 |
| Purchase #5 | $179.60 | 4.636% | $187.9263 | $187.93 | $187.95 | $187.90 |
| Purchase #6 | $136.54 | 3.224% | $140.942 | $140.94 | $140.95 | $140.90 |
| Purchase #7 | $234.56 | 3.690% | $243.2153 | $243.22 | $243.20 | $243.20 |
| 7 purchase totals = | $798.30 | $843.9308 | $843.94 | $843.95 | $843.90 | |