| 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 | $87.26 | 12.538% | $98.2007 | $98.20 | $98.20 | $98.20 |
| Purchase #2 | $212.44 | 7.825% | $229.0634 | $229.06 | $229.05 | $229.10 |
| Purchase #3 | $100.77 | 8.156% | $108.9888 | $108.99 | $109.00 | $109.00 |
| Purchase #4 | $22.84 | 4.173% | $23.7931 | $23.79 | $23.80 | $23.80 |
| Purchase #5 | $158.92 | 5.427% | $167.5446 | $167.54 | $167.55 | $167.50 |
| Purchase #6 | $25.82 | 9.831% | $28.3584 | $28.36 | $28.35 | $28.40 |
| Purchase #7 | $208.74 | 11.587% | $232.9267 | $232.93 | $232.95 | $232.90 |
| 7 purchase totals = | $816.79 | $888.8757 | $888.87 | $888.90 | $888.90 | |