| 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 | $97.47 | 9.468% | $106.6985 | $106.70 | $106.70 | $106.70 |
| Purchase #2 | $99.35 | 4.729% | $104.0483 | $104.05 | $104.05 | $104.00 |
| Purchase #3 | $235.44 | 9.334% | $257.416 | $257.42 | $257.40 | $257.40 |
| Purchase #4 | $228.95 | 8.708% | $248.887 | $248.89 | $248.90 | $248.90 |
| Purchase #5 | $55.75 | 12.868% | $62.9239 | $62.92 | $62.90 | $62.90 |
| Purchase #6 | $132.64 | 3.438% | $137.2002 | $137.20 | $137.20 | $137.20 |
| Purchase #7 | $72.41 | 10.860% | $80.2737 | $80.27 | $80.25 | $80.30 |
| 7 purchase totals = | $922.01 | $997.4476 | $997.45 | $997.40 | $997.40 | |