| 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 | $57.89 | 6.171% | $61.4624 | $61.46 | $61.45 | $61.50 |
| Purchase #2 | $131.87 | 3.512% | $136.5013 | $136.50 | $136.50 | $136.50 |
| Purchase #3 | $225.69 | 4.581% | $236.0289 | $236.03 | $236.05 | $236.00 |
| Purchase #4 | $232.41 | 9.634% | $254.8004 | $254.80 | $254.80 | $254.80 |
| Purchase #5 | $22.74 | 9.242% | $24.8416 | $24.84 | $24.85 | $24.80 |
| Purchase #6 | $48.59 | 9.547% | $53.2289 | $53.23 | $53.25 | $53.20 |
| Purchase #7 | $186.50 | 13.847% | $212.3247 | $212.32 | $212.30 | $212.30 |
| 7 purchase totals = | $905.69 | $979.1882 | $979.18 | $979.20 | $979.10 | |