| 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 | $235.98 | 8.113% | $255.1251 | $255.13 | $255.15 | $255.10 |
| Purchase #2 | $169.50 | 7.869% | $182.838 | $182.84 | $182.85 | $182.80 |
| Purchase #3 | $95.80 | 8.772% | $104.2036 | $104.20 | $104.20 | $104.20 |
| Purchase #4 | $59.55 | 13.615% | $67.6577 | $67.66 | $67.65 | $67.70 |
| Purchase #5 | $63.74 | 12.236% | $71.5392 | $71.54 | $71.55 | $71.50 |
| Purchase #6 | $54.73 | 4.592% | $57.2432 | $57.24 | $57.25 | $57.20 |
| Purchase #7 | $218.35 | 12.453% | $245.5411 | $245.54 | $245.55 | $245.50 |
| 7 purchase totals = | $897.65 | $984.1479 | $984.15 | $984.20 | $984.00 | |