| 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 | $154.87 | 13.175% | $175.2741 | $175.27 | $175.25 | $175.30 |
| Purchase #2 | $182.95 | 5.457% | $192.9336 | $192.93 | $192.95 | $192.90 |
| Purchase #3 | $63.77 | 9.828% | $70.0373 | $70.04 | $70.05 | $70.00 |
| Purchase #4 | $115.46 | 9.869% | $126.8547 | $126.85 | $126.85 | $126.90 |
| Purchase #5 | $41.63 | 10.502% | $46.002 | $46.00 | $46.00 | $46.00 |
| Purchase #6 | $12.88 | 13.483% | $14.6166 | $14.62 | $14.60 | $14.60 |
| Purchase #7 | $148.31 | 11.846% | $165.8788 | $165.88 | $165.90 | $165.90 |
| 7 purchase totals = | $719.87 | $791.5971 | $791.59 | $791.60 | $791.60 | |