| 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 | $11.71 | 9.582% | $12.8321 | $12.83 | $12.85 | $12.80 |
| Purchase #2 | $163.36 | 4.224% | $170.2603 | $170.26 | $170.25 | $170.30 |
| Purchase #3 | $78.85 | 10.455% | $87.0938 | $87.09 | $87.10 | $87.10 |
| Purchase #4 | $24.39 | 13.456% | $27.6719 | $27.67 | $27.65 | $27.70 |
| Purchase #5 | $59.66 | 10.498% | $65.9231 | $65.92 | $65.90 | $65.90 |
| Purchase #6 | $212.35 | 10.509% | $234.6659 | $234.67 | $234.65 | $234.70 |
| Purchase #7 | $184.74 | 4.818% | $193.6408 | $193.64 | $193.65 | $193.60 |
| 7 purchase totals = | $735.06 | $792.0879 | $792.08 | $792.05 | $792.10 | |