| 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 | $98.47 | 6.341% | $104.714 | $104.71 | $104.70 | $104.70 |
| Purchase #2 | $228.26 | 13.549% | $259.1869 | $259.19 | $259.20 | $259.20 |
| Purchase #3 | $62.31 | 6.687% | $66.4767 | $66.48 | $66.50 | $66.50 |
| Purchase #4 | $250.30 | 12.872% | $282.5186 | $282.52 | $282.50 | $282.50 |
| Purchase #5 | $54.93 | 5.846% | $58.1412 | $58.14 | $58.15 | $58.10 |
| Purchase #6 | $82.54 | 4.243% | $86.0422 | $86.04 | $86.05 | $86.00 |
| Purchase #7 | $175.85 | 4.218% | $183.2674 | $183.27 | $183.25 | $183.30 |
| 7 purchase totals = | $952.66 | $1,040.3470 | $1,040.35 | $1,040.35 | $1,040.30 | |