| 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 | $157.69 | 4.474% | $164.7451 | $164.75 | $164.75 | $164.70 |
| Purchase #2 | $163.96 | 10.872% | $181.7857 | $181.79 | $181.80 | $181.80 |
| Purchase #3 | $155.84 | 12.408% | $175.1766 | $175.18 | $175.20 | $175.20 |
| Purchase #4 | $30.90 | 12.406% | $34.7335 | $34.73 | $34.75 | $34.70 |
| Purchase #5 | $174.45 | 4.676% | $182.6073 | $182.61 | $182.60 | $182.60 |
| Purchase #6 | $65.49 | 8.429% | $71.0102 | $71.01 | $71.00 | $71.00 |
| Purchase #7 | $55.34 | 13.661% | $62.9 | $62.90 | $62.90 | $62.90 |
| 7 purchase totals = | $803.67 | $872.9584 | $872.97 | $873.00 | $872.90 | |