| 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 | $101.61 | 12.664% | $114.4779 | $114.48 | $114.50 | $114.50 |
| Purchase #2 | $234.71 | 11.293% | $261.2158 | $261.22 | $261.20 | $261.20 |
| Purchase #3 | $76.65 | 7.500% | $82.3988 | $82.40 | $82.40 | $82.40 |
| Purchase #4 | $94.87 | 3.756% | $98.4333 | $98.43 | $98.45 | $98.40 |
| Purchase #5 | $237.37 | 6.190% | $252.0632 | $252.06 | $252.05 | $252.10 |
| Purchase #6 | $74.33 | 12.498% | $83.6198 | $83.62 | $83.60 | $83.60 |
| Purchase #7 | $121.75 | 10.343% | $134.3426 | $134.34 | $134.35 | $134.30 |
| 7 purchase totals = | $941.29 | $1,026.5514 | $1,026.55 | $1,026.55 | $1,026.50 | |