| 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 | $36.42 | 13.261% | $41.2497 | $41.25 | $41.25 | $41.20 |
| Purchase #2 | $28.31 | 6.728% | $30.2147 | $30.21 | $30.20 | $30.20 |
| Purchase #3 | $184.94 | 9.754% | $202.979 | $202.98 | $203.00 | $203.00 |
| Purchase #4 | $63.52 | 5.525% | $67.0295 | $67.03 | $67.05 | $67.00 |
| Purchase #5 | $96.66 | 9.404% | $105.7499 | $105.75 | $105.75 | $105.70 |
| Purchase #6 | $59.79 | 12.539% | $67.2871 | $67.29 | $67.30 | $67.30 |
| Purchase #7 | $130.60 | 4.764% | $136.8218 | $136.82 | $136.80 | $136.80 |
| 7 purchase totals = | $600.24 | $651.3317 | $651.33 | $651.35 | $651.20 | |