| 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 | $46.92 | 4.587% | $49.0722 | $49.07 | $49.05 | $49.10 |
| Purchase #2 | $153.53 | 11.720% | $171.5237 | $171.52 | $171.50 | $171.50 |
| Purchase #3 | $229.86 | 9.679% | $252.1081 | $252.11 | $252.10 | $252.10 |
| Purchase #4 | $49.46 | 3.772% | $51.3256 | $51.33 | $51.35 | $51.30 |
| Purchase #5 | $31.44 | 12.222% | $35.2826 | $35.28 | $35.30 | $35.30 |
| Purchase #6 | $163.57 | 11.730% | $182.7568 | $182.76 | $182.75 | $182.80 |
| Purchase #7 | $217.58 | 3.641% | $225.5021 | $225.50 | $225.50 | $225.50 |
| 7 purchase totals = | $892.36 | $967.5711 | $967.57 | $967.55 | $967.60 | |