| 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 | $143.83 | 13.219% | $162.8429 | $162.84 | $162.85 | $162.80 |
| Purchase #2 | $52.65 | 5.233% | $55.4052 | $55.41 | $55.40 | $55.40 |
| Purchase #3 | $47.26 | 3.259% | $48.8002 | $48.80 | $48.80 | $48.80 |
| Purchase #4 | $146.81 | 11.351% | $163.4744 | $163.47 | $163.45 | $163.50 |
| Purchase #5 | $166.59 | 7.492% | $179.0709 | $179.07 | $179.05 | $179.10 |
| Purchase #6 | $55.66 | 9.585% | $60.995 | $61.00 | $61.00 | $61.00 |
| Purchase #7 | $212.92 | 9.174% | $232.4533 | $232.45 | $232.45 | $232.50 |
| 7 purchase totals = | $825.72 | $903.0419 | $903.04 | $903.00 | $903.10 | |