| 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 | $60.47 | 5.403% | $63.7372 | $63.74 | $63.75 | $63.70 |
| Purchase #2 | $153.46 | 3.362% | $158.6193 | $158.62 | $158.60 | $158.60 |
| Purchase #3 | $115.37 | 12.646% | $129.9597 | $129.96 | $129.95 | $130.00 |
| Purchase #4 | $11.51 | 4.222% | $11.996 | $12.00 | $12.00 | $12.00 |
| Purchase #5 | $208.93 | 13.419% | $236.9663 | $236.97 | $236.95 | $237.00 |
| Purchase #6 | $137.41 | 7.382% | $147.5536 | $147.55 | $147.55 | $147.60 |
| Purchase #7 | $175.94 | 9.512% | $192.6754 | $192.68 | $192.70 | $192.70 |
| 7 purchase totals = | $863.09 | $941.5075 | $941.52 | $941.50 | $941.60 | |