| 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 | $54.97 | 4.767% | $57.5904 | $57.59 | $57.60 | $57.60 |
| Purchase #2 | $127.92 | 7.387% | $137.3695 | $137.37 | $137.35 | $137.40 |
| Purchase #3 | $8.47 | 9.312% | $9.2587 | $9.26 | $9.25 | $9.30 |
| Purchase #4 | $150.77 | 8.244% | $163.1995 | $163.20 | $163.20 | $163.20 |
| Purchase #5 | $24.97 | 11.660% | $27.8815 | $27.88 | $27.90 | $27.90 |
| Purchase #6 | $10.29 | 4.687% | $10.7723 | $10.77 | $10.75 | $10.80 |
| Purchase #7 | $50.32 | 10.850% | $55.7797 | $55.78 | $55.80 | $55.80 |
| 7 purchase totals = | $427.71 | $461.8516 | $461.85 | $461.85 | $462.00 | |