| 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 | $21.67 | 13.528% | $24.6015 | $24.60 | $24.60 | $24.60 |
| Purchase #2 | $211.96 | 3.805% | $220.0251 | $220.03 | $220.05 | $220.00 |
| Purchase #3 | $237.31 | 7.141% | $254.2563 | $254.26 | $254.25 | $254.30 |
| Purchase #4 | $16.32 | 9.175% | $17.8174 | $17.82 | $17.80 | $17.80 |
| Purchase #5 | $15.81 | 7.428% | $16.9844 | $16.98 | $17.00 | $17.00 |
| Purchase #6 | $220.61 | 12.161% | $247.4384 | $247.44 | $247.45 | $247.40 |
| Purchase #7 | $163.93 | 3.430% | $169.5528 | $169.55 | $169.55 | $169.60 |
| 7 purchase totals = | $887.61 | $950.6759 | $950.68 | $950.70 | $950.70 | |