| 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 | $97.77 | 7.559% | $105.1604 | $105.16 | $105.15 | $105.20 |
| Purchase #2 | $63.83 | 8.605% | $69.3226 | $69.32 | $69.30 | $69.30 |
| Purchase #3 | $154.71 | 13.591% | $175.7366 | $175.74 | $175.75 | $175.70 |
| Purchase #4 | $130.56 | 6.747% | $139.3689 | $139.37 | $139.35 | $139.40 |
| Purchase #5 | $102.68 | 9.660% | $112.5989 | $112.60 | $112.60 | $112.60 |
| Purchase #6 | $110.70 | 11.156% | $123.0497 | $123.05 | $123.05 | $123.00 |
| Purchase #7 | $97.47 | 7.104% | $104.3943 | $104.39 | $104.40 | $104.40 |
| 7 purchase totals = | $757.72 | $829.6314 | $829.63 | $829.60 | $829.60 | |