| 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 | $41.58 | 7.430% | $44.6694 | $44.67 | $44.65 | $44.70 |
| Purchase #2 | $91.79 | 13.515% | $104.1954 | $104.20 | $104.20 | $104.20 |
| Purchase #3 | $150.41 | 8.389% | $163.0279 | $163.03 | $163.05 | $163.00 |
| Purchase #4 | $105.44 | 12.631% | $118.7581 | $118.76 | $118.75 | $118.80 |
| Purchase #5 | $168.79 | 9.420% | $184.69 | $184.69 | $184.70 | $184.70 |
| Purchase #6 | $27.89 | 7.347% | $29.9391 | $29.94 | $29.95 | $29.90 |
| Purchase #7 | $87.68 | 13.426% | $99.4519 | $99.45 | $99.45 | $99.50 |
| 7 purchase totals = | $673.58 | $744.7318 | $744.74 | $744.75 | $744.80 | |