| 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 | $24.76 | 11.789% | $27.679 | $27.68 | $27.70 | $27.70 |
| Purchase #2 | $180.32 | 3.670% | $186.9377 | $186.94 | $186.95 | $186.90 |
| Purchase #3 | $57.86 | 9.853% | $63.5609 | $63.56 | $63.55 | $63.60 |
| Purchase #4 | $144.86 | 12.774% | $163.3644 | $163.36 | $163.35 | $163.40 |
| Purchase #5 | $248.60 | 5.338% | $261.8703 | $261.87 | $261.85 | $261.90 |
| Purchase #6 | $219.80 | 3.138% | $226.6973 | $226.70 | $226.70 | $226.70 |
| Purchase #7 | $142.55 | 12.553% | $160.4443 | $160.44 | $160.45 | $160.40 |
| 7 purchase totals = | $1,018.75 | $1,090.5539 | $1,090.55 | $1,090.55 | $1,090.60 | |