| 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 | $216.37 | 12.584% | $243.598 | $243.60 | $243.60 | $243.60 |
| Purchase #2 | $12.27 | 11.350% | $13.6626 | $13.66 | $13.65 | $13.70 |
| Purchase #3 | $209.51 | 5.198% | $220.4003 | $220.40 | $220.40 | $220.40 |
| Purchase #4 | $25.48 | 11.400% | $28.3847 | $28.38 | $28.40 | $28.40 |
| Purchase #5 | $68.48 | 9.636% | $75.0787 | $75.08 | $75.10 | $75.10 |
| Purchase #6 | $71.99 | 6.492% | $76.6636 | $76.66 | $76.65 | $76.70 |
| Purchase #7 | $202.34 | 5.264% | $212.9912 | $212.99 | $213.00 | $213.00 |
| 7 purchase totals = | $806.44 | $870.7791 | $870.77 | $870.80 | $870.90 | |