| 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 | $243.53 | 13.700% | $276.8936 | $276.89 | $276.90 | $276.90 |
| Purchase #2 | $34.27 | 11.658% | $38.2652 | $38.27 | $38.25 | $38.30 |
| Purchase #3 | $170.97 | 5.767% | $180.8298 | $180.83 | $180.85 | $180.80 |
| Purchase #4 | $151.36 | 7.857% | $163.2524 | $163.25 | $163.25 | $163.30 |
| Purchase #5 | $49.38 | 5.240% | $51.9675 | $51.97 | $51.95 | $52.00 |
| Purchase #6 | $240.71 | 8.853% | $262.0201 | $262.02 | $262.00 | $262.00 |
| Purchase #7 | $38.73 | 8.585% | $42.055 | $42.06 | $42.05 | $42.10 |
| 7 purchase totals = | $928.95 | $1,015.2836 | $1,015.29 | $1,015.25 | $1,015.40 | |