| 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 | $54.32 | 6.796% | $58.0116 | $58.01 | $58.00 | $58.00 |
| Purchase #2 | $40.89 | 8.785% | $44.4822 | $44.48 | $44.50 | $44.50 |
| Purchase #3 | $72.62 | 6.330% | $77.2168 | $77.22 | $77.20 | $77.20 |
| Purchase #4 | $93.91 | 12.114% | $105.2863 | $105.29 | $105.30 | $105.30 |
| Purchase #5 | $224.85 | 4.651% | $235.3078 | $235.31 | $235.30 | $235.30 |
| Purchase #6 | $226.45 | 4.501% | $236.6425 | $236.64 | $236.65 | $236.60 |
| Purchase #7 | $26.47 | 8.558% | $28.7353 | $28.74 | $28.75 | $28.70 |
| 7 purchase totals = | $739.51 | $785.6825 | $785.69 | $785.70 | $785.60 | |