| 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 | $233.67 | 7.103% | $250.2676 | $250.27 | $250.25 | $250.30 |
| Purchase #2 | $30.89 | 7.518% | $33.2123 | $33.21 | $33.20 | $33.20 |
| Purchase #3 | $19.76 | 10.349% | $21.805 | $21.81 | $21.80 | $21.80 |
| Purchase #4 | $162.91 | 12.868% | $183.8733 | $183.87 | $183.85 | $183.90 |
| Purchase #5 | $58.92 | 7.344% | $63.2471 | $63.25 | $63.25 | $63.20 |
| Purchase #6 | $24.98 | 11.321% | $27.808 | $27.81 | $27.80 | $27.80 |
| Purchase #7 | $151.83 | 4.773% | $159.0768 | $159.08 | $159.10 | $159.10 |
| 7 purchase totals = | $682.96 | $739.2901 | $739.30 | $739.25 | $739.30 | |