| 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 | $107.37 | 8.857% | $116.8798 | $116.88 | $116.90 | $116.90 |
| Purchase #2 | $49.91 | 9.645% | $54.7238 | $54.72 | $54.70 | $54.70 |
| Purchase #3 | $117.86 | 3.521% | $122.0099 | $122.01 | $122.00 | $122.00 |
| Purchase #4 | $129.84 | 9.770% | $142.5254 | $142.53 | $142.55 | $142.50 |
| Purchase #5 | $228.70 | 8.224% | $247.5083 | $247.51 | $247.50 | $247.50 |
| Purchase #6 | $51.79 | 7.659% | $55.7566 | $55.76 | $55.75 | $55.80 |
| Purchase #7 | $167.77 | 11.377% | $186.8572 | $186.86 | $186.85 | $186.90 |
| 7 purchase totals = | $853.24 | $926.2610 | $926.27 | $926.25 | $926.30 | |