| 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 | $167.78 | 11.328% | $186.7861 | $186.79 | $186.80 | $186.80 |
| Purchase #2 | $242.59 | 7.109% | $259.8357 | $259.84 | $259.85 | $259.80 |
| Purchase #3 | $32.72 | 5.373% | $34.478 | $34.48 | $34.50 | $34.50 |
| Purchase #4 | $34.58 | 13.658% | $39.3029 | $39.30 | $39.30 | $39.30 |
| Purchase #5 | $26.80 | 4.485% | $28.002 | $28.00 | $28.00 | $28.00 |
| Purchase #6 | $112.41 | 10.831% | $124.5851 | $124.59 | $124.60 | $124.60 |
| Purchase #7 | $65.80 | 6.474% | $70.0599 | $70.06 | $70.05 | $70.10 |
| 7 purchase totals = | $682.68 | $743.0497 | $743.06 | $743.10 | $743.10 | |