| 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 | $179.91 | 11.872% | $201.2689 | $201.27 | $201.25 | $201.30 |
| Purchase #2 | $129.87 | 4.314% | $135.4726 | $135.47 | $135.45 | $135.50 |
| Purchase #3 | $63.37 | 4.743% | $66.3756 | $66.38 | $66.40 | $66.40 |
| Purchase #4 | $51.86 | 6.115% | $55.0312 | $55.03 | $55.05 | $55.00 |
| Purchase #5 | $189.28 | 12.479% | $212.9003 | $212.90 | $212.90 | $212.90 |
| Purchase #6 | $188.29 | 12.619% | $212.0503 | $212.05 | $212.05 | $212.10 |
| Purchase #7 | $67.90 | 13.707% | $77.2071 | $77.21 | $77.20 | $77.20 |
| 7 purchase totals = | $870.48 | $960.3060 | $960.31 | $960.30 | $960.40 | |