| 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 | $200.49 | 11.488% | $223.5223 | $223.52 | $223.50 | $223.50 |
| Purchase #2 | $97.87 | 4.857% | $102.6235 | $102.62 | $102.60 | $102.60 |
| Purchase #3 | $169.27 | 8.115% | $183.0063 | $183.01 | $183.00 | $183.00 |
| Purchase #4 | $101.44 | 8.774% | $110.3403 | $110.34 | $110.35 | $110.30 |
| Purchase #5 | $83.96 | 6.854% | $89.7146 | $89.71 | $89.70 | $89.70 |
| Purchase #6 | $81.94 | 8.697% | $89.0663 | $89.07 | $89.05 | $89.10 |
| Purchase #7 | $74.72 | 12.491% | $84.0533 | $84.05 | $84.05 | $84.10 |
| 7 purchase totals = | $809.69 | $882.3266 | $882.32 | $882.25 | $882.30 | |