| 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 | $213.99 | 9.748% | $234.8497 | $234.85 | $234.85 | $234.80 |
| Purchase #2 | $127.79 | 6.793% | $136.4708 | $136.47 | $136.45 | $136.50 |
| Purchase #3 | $52.30 | 9.566% | $57.303 | $57.30 | $57.30 | $57.30 |
| Purchase #4 | $125.28 | 8.605% | $136.0603 | $136.06 | $136.05 | $136.10 |
| Purchase #5 | $66.43 | 4.552% | $69.4539 | $69.45 | $69.45 | $69.50 |
| Purchase #6 | $72.87 | 10.387% | $80.439 | $80.44 | $80.45 | $80.40 |
| Purchase #7 | $179.89 | 3.525% | $186.2311 | $186.23 | $186.25 | $186.20 |
| 7 purchase totals = | $838.55 | $900.8078 | $900.80 | $900.80 | $900.80 | |