| 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 | $49.57 | 3.300% | $51.2058 | $51.21 | $51.20 | $51.20 |
| Purchase #2 | $50.59 | 10.118% | $55.7087 | $55.71 | $55.70 | $55.70 |
| Purchase #3 | $73.72 | 3.471% | $76.2788 | $76.28 | $76.30 | $76.30 |
| Purchase #4 | $158.90 | 3.365% | $164.247 | $164.25 | $164.25 | $164.20 |
| Purchase #5 | $108.99 | 9.529% | $119.3757 | $119.38 | $119.40 | $119.40 |
| Purchase #6 | $51.93 | 9.494% | $56.8602 | $56.86 | $56.85 | $56.90 |
| Purchase #7 | $111.95 | 12.833% | $126.3165 | $126.32 | $126.30 | $126.30 |
| 7 purchase totals = | $605.65 | $649.9927 | $650.01 | $650.00 | $650.00 | |