| 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 | $42.74 | 4.486% | $44.6573 | $44.66 | $44.65 | $44.70 |
| Purchase #2 | $64.77 | 9.324% | $70.8092 | $70.81 | $70.80 | $70.80 |
| Purchase #3 | $126.88 | 13.855% | $144.4592 | $144.46 | $144.45 | $144.50 |
| Purchase #4 | $94.53 | 8.527% | $102.5906 | $102.59 | $102.60 | $102.60 |
| Purchase #5 | $219.51 | 12.476% | $246.8961 | $246.90 | $246.90 | $246.90 |
| Purchase #6 | $202.60 | 10.702% | $224.2823 | $224.28 | $224.30 | $224.30 |
| Purchase #7 | $62.74 | 7.135% | $67.2165 | $67.22 | $67.20 | $67.20 |
| 7 purchase totals = | $813.77 | $900.9112 | $900.92 | $900.90 | $901.00 | |