| 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 | $198.35 | 7.560% | $213.3453 | $213.35 | $213.35 | $213.30 |
| Purchase #2 | $95.25 | 7.736% | $102.6185 | $102.62 | $102.60 | $102.60 |
| Purchase #3 | $61.92 | 11.411% | $68.9857 | $68.99 | $69.00 | $69.00 |
| Purchase #4 | $181.61 | 3.824% | $188.5548 | $188.55 | $188.55 | $188.60 |
| Purchase #5 | $17.78 | 4.868% | $18.6455 | $18.65 | $18.65 | $18.60 |
| Purchase #6 | $113.67 | 4.618% | $118.9193 | $118.92 | $118.90 | $118.90 |
| Purchase #7 | $116.57 | 7.599% | $125.4282 | $125.43 | $125.45 | $125.40 |
| 7 purchase totals = | $785.15 | $836.4973 | $836.51 | $836.50 | $836.40 | |