| 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 | $102.84 | 3.633% | $106.5762 | $106.58 | $106.60 | $106.60 |
| Purchase #2 | $72.30 | 11.249% | $80.433 | $80.43 | $80.45 | $80.40 |
| Purchase #3 | $60.64 | 4.582% | $63.4185 | $63.42 | $63.40 | $63.40 |
| Purchase #4 | $205.94 | 7.802% | $222.0074 | $222.01 | $222.00 | $222.00 |
| Purchase #5 | $165.72 | 6.192% | $175.9814 | $175.98 | $176.00 | $176.00 |
| Purchase #6 | $217.38 | 8.720% | $236.3355 | $236.34 | $236.35 | $236.30 |
| Purchase #7 | $62.87 | 6.524% | $66.9716 | $66.97 | $66.95 | $67.00 |
| 7 purchase totals = | $887.69 | $951.7236 | $951.73 | $951.75 | $951.70 | |