| 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 | $206.62 | 7.560% | $222.2405 | $222.24 | $222.25 | $222.20 |
| Purchase #2 | $58.80 | 8.466% | $63.778 | $63.78 | $63.80 | $63.80 |
| Purchase #3 | $95.50 | 12.126% | $107.0803 | $107.08 | $107.10 | $107.10 |
| Purchase #4 | $243.80 | 6.596% | $259.881 | $259.88 | $259.90 | $259.90 |
| Purchase #5 | $148.67 | 10.754% | $164.658 | $164.66 | $164.65 | $164.70 |
| Purchase #6 | $53.83 | 5.265% | $56.6641 | $56.66 | $56.65 | $56.70 |
| Purchase #7 | $57.75 | 8.599% | $62.7159 | $62.72 | $62.70 | $62.70 |
| 7 purchase totals = | $864.97 | $937.0178 | $937.02 | $937.05 | $937.10 | |