| 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 | $25.99 | 7.644% | $27.9767 | $27.98 | $28.00 | $28.00 |
| Purchase #2 | $33.97 | 6.798% | $36.2793 | $36.28 | $36.30 | $36.30 |
| Purchase #3 | $139.81 | 7.770% | $150.6732 | $150.67 | $150.65 | $150.70 |
| Purchase #4 | $67.52 | 6.567% | $71.954 | $71.95 | $71.95 | $72.00 |
| Purchase #5 | $153.60 | 7.251% | $164.7375 | $164.74 | $164.75 | $164.70 |
| Purchase #6 | $113.87 | 11.436% | $126.8922 | $126.89 | $126.90 | $126.90 |
| Purchase #7 | $15.32 | 4.563% | $16.0191 | $16.02 | $16.00 | $16.00 |
| 7 purchase totals = | $550.08 | $594.5320 | $594.53 | $594.55 | $594.60 | |