| 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 | $43.38 | 13.549% | $49.2576 | $49.26 | $49.25 | $49.30 |
| Purchase #2 | $247.37 | 5.681% | $261.4231 | $261.42 | $261.40 | $261.40 |
| Purchase #3 | $109.85 | 10.427% | $121.3041 | $121.30 | $121.30 | $121.30 |
| Purchase #4 | $187.26 | 11.415% | $208.6357 | $208.64 | $208.65 | $208.60 |
| Purchase #5 | $107.62 | 9.145% | $117.4618 | $117.46 | $117.45 | $117.50 |
| Purchase #6 | $187.50 | 6.534% | $199.7513 | $199.75 | $199.75 | $199.80 |
| Purchase #7 | $173.98 | 3.159% | $179.476 | $179.48 | $179.50 | $179.50 |
| 7 purchase totals = | $1,056.96 | $1,137.3096 | $1,137.31 | $1,137.30 | $1,137.40 | |