| 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 | $145.74 | 12.536% | $164.01 | $164.01 | $164.00 | $164.00 |
| Purchase #2 | $238.71 | 7.700% | $257.0907 | $257.09 | $257.10 | $257.10 |
| Purchase #3 | $78.74 | 11.217% | $87.5723 | $87.57 | $87.55 | $87.60 |
| Purchase #4 | $200.39 | 13.362% | $227.1661 | $227.17 | $227.15 | $227.20 |
| Purchase #5 | $24.87 | 4.661% | $26.0292 | $26.03 | $26.05 | $26.00 |
| Purchase #6 | $48.97 | 12.547% | $55.1143 | $55.11 | $55.10 | $55.10 |
| Purchase #7 | $88.40 | 7.416% | $94.9557 | $94.96 | $94.95 | $95.00 |
| 7 purchase totals = | $825.82 | $911.9383 | $911.94 | $911.90 | $912.00 | |