| 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 | $219.70 | 5.498% | $231.7791 | $231.78 | $231.80 | $231.80 |
| Purchase #2 | $89.42 | 5.670% | $94.4901 | $94.49 | $94.50 | $94.50 |
| Purchase #3 | $149.66 | 9.745% | $164.2444 | $164.24 | $164.25 | $164.20 |
| Purchase #4 | $25.97 | 9.266% | $28.3764 | $28.38 | $28.40 | $28.40 |
| Purchase #5 | $49.81 | 5.802% | $52.7 | $52.70 | $52.70 | $52.70 |
| Purchase #6 | $85.70 | 9.284% | $93.6564 | $93.66 | $93.65 | $93.70 |
| Purchase #7 | $183.81 | 9.599% | $201.4539 | $201.45 | $201.45 | $201.50 |
| 7 purchase totals = | $804.07 | $866.7003 | $866.70 | $866.75 | $866.80 | |