| 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 | $86.78 | 10.188% | $95.6211 | $95.62 | $95.60 | $95.60 |
| Purchase #2 | $97.45 | 4.733% | $102.0623 | $102.06 | $102.05 | $102.10 |
| Purchase #3 | $97.92 | 12.592% | $110.2501 | $110.25 | $110.25 | $110.30 |
| Purchase #4 | $28.61 | 8.455% | $31.029 | $31.03 | $31.05 | $31.00 |
| Purchase #5 | $136.92 | 3.214% | $141.3206 | $141.32 | $141.30 | $141.30 |
| Purchase #6 | $22.39 | 12.378% | $25.1614 | $25.16 | $25.15 | $25.20 |
| Purchase #7 | $115.58 | 4.330% | $120.5846 | $120.58 | $120.60 | $120.60 |
| 7 purchase totals = | $585.65 | $626.0291 | $626.02 | $626.00 | $626.10 | |