| 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 | $63.70 | 12.836% | $71.8765 | $71.88 | $71.90 | $71.90 |
| Purchase #2 | $148.97 | 11.758% | $166.4859 | $166.49 | $166.50 | $166.50 |
| Purchase #3 | $76.52 | 13.805% | $87.0836 | $87.08 | $87.10 | $87.10 |
| Purchase #4 | $223.56 | 12.854% | $252.2964 | $252.30 | $252.30 | $252.30 |
| Purchase #5 | $96.79 | 13.426% | $109.785 | $109.79 | $109.80 | $109.80 |
| Purchase #6 | $7.75 | 4.306% | $8.0837 | $8.08 | $8.10 | $8.10 |
| Purchase #7 | $52.53 | 12.220% | $58.9492 | $58.95 | $58.95 | $58.90 |
| 7 purchase totals = | $669.82 | $754.5603 | $754.57 | $754.65 | $754.60 | |