| 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 | $43.69 | 7.362% | $46.9065 | $46.91 | $46.90 | $46.90 |
| Purchase #2 | $108.25 | 3.670% | $112.2228 | $112.22 | $112.20 | $112.20 |
| Purchase #3 | $100.81 | 3.235% | $104.0712 | $104.07 | $104.05 | $104.10 |
| Purchase #4 | $161.96 | 4.828% | $169.7794 | $169.78 | $169.80 | $169.80 |
| Purchase #5 | $149.89 | 9.838% | $164.6362 | $164.64 | $164.65 | $164.60 |
| Purchase #6 | $60.83 | 6.820% | $64.9786 | $64.98 | $65.00 | $65.00 |
| Purchase #7 | $234.35 | 6.317% | $249.1539 | $249.15 | $249.15 | $249.20 |
| 7 purchase totals = | $859.78 | $911.7486 | $911.75 | $911.75 | $911.80 | |