| 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 | $87.65 | 11.705% | $97.9094 | $97.91 | $97.90 | $97.90 |
| Purchase #2 | $57.28 | 5.473% | $60.4149 | $60.41 | $60.40 | $60.40 |
| Purchase #3 | $158.36 | 3.347% | $163.6603 | $163.66 | $163.65 | $163.70 |
| Purchase #4 | $67.30 | 3.709% | $69.7962 | $69.80 | $69.80 | $69.80 |
| Purchase #5 | $149.85 | 8.740% | $162.9469 | $162.95 | $162.95 | $162.90 |
| Purchase #6 | $209.61 | 11.522% | $233.7613 | $233.76 | $233.75 | $233.80 |
| Purchase #7 | $151.42 | 12.364% | $170.1416 | $170.14 | $170.15 | $170.10 |
| 7 purchase totals = | $881.47 | $958.6306 | $958.63 | $958.60 | $958.60 | |