| 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 | $236.83 | 11.516% | $264.1033 | $264.10 | $264.10 | $264.10 |
| Purchase #2 | $176.55 | 6.797% | $188.5501 | $188.55 | $188.55 | $188.60 |
| Purchase #3 | $56.60 | 7.363% | $60.7675 | $60.77 | $60.75 | $60.80 |
| Purchase #4 | $184.51 | 9.138% | $201.3705 | $201.37 | $201.35 | $201.40 |
| Purchase #5 | $15.74 | 13.744% | $17.9033 | $17.90 | $17.90 | $17.90 |
| Purchase #6 | $103.41 | 13.475% | $117.3445 | $117.34 | $117.35 | $117.30 |
| Purchase #7 | $6.43 | 12.611% | $7.2409 | $7.24 | $7.25 | $7.20 |
| 7 purchase totals = | $780.07 | $857.2801 | $857.27 | $857.25 | $857.30 | |