| 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 | $67.97 | 4.148% | $70.7894 | $70.79 | $70.80 | $70.80 |
| Purchase #2 | $250.96 | 12.412% | $282.1092 | $282.11 | $282.10 | $282.10 |
| Purchase #3 | $106.37 | 12.218% | $119.3663 | $119.37 | $119.35 | $119.40 |
| Purchase #4 | $97.87 | 6.467% | $104.1993 | $104.20 | $104.20 | $104.20 |
| Purchase #5 | $229.26 | 8.619% | $249.0199 | $249.02 | $249.00 | $249.00 |
| Purchase #6 | $11.88 | 9.534% | $13.0126 | $13.01 | $13.00 | $13.00 |
| Purchase #7 | $98.82 | 12.601% | $111.2723 | $111.27 | $111.25 | $111.30 |
| 7 purchase totals = | $863.13 | $949.7690 | $949.77 | $949.70 | $949.80 | |