| 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 | $86.80 | 7.682% | $93.468 | $93.47 | $93.45 | $93.50 |
| Purchase #2 | $65.93 | 4.182% | $68.6872 | $68.69 | $68.70 | $68.70 |
| Purchase #3 | $94.88 | 12.591% | $106.8263 | $106.83 | $106.85 | $106.80 |
| Purchase #4 | $208.73 | 13.246% | $236.3784 | $236.38 | $236.40 | $236.40 |
| Purchase #5 | $52.71 | 6.579% | $56.1778 | $56.18 | $56.20 | $56.20 |
| Purchase #6 | $150.64 | 11.524% | $167.9998 | $168.00 | $168.00 | $168.00 |
| Purchase #7 | $81.37 | 3.147% | $83.9307 | $83.93 | $83.95 | $83.90 |
| 7 purchase totals = | $741.06 | $813.4682 | $813.48 | $813.55 | $813.50 | |