| 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 | $15.83 | 3.831% | $16.4364 | $16.44 | $16.45 | $16.40 |
| Purchase #2 | $136.54 | 3.734% | $141.6384 | $141.64 | $141.65 | $141.60 |
| Purchase #3 | $218.78 | 5.752% | $231.3642 | $231.36 | $231.35 | $231.40 |
| Purchase #4 | $72.86 | 7.251% | $78.1431 | $78.14 | $78.15 | $78.10 |
| Purchase #5 | $241.98 | 8.137% | $261.6699 | $261.67 | $261.65 | $261.70 |
| Purchase #6 | $98.94 | 8.245% | $107.0976 | $107.10 | $107.10 | $107.10 |
| Purchase #7 | $201.63 | 8.383% | $218.5326 | $218.53 | $218.55 | $218.50 |
| 7 purchase totals = | $986.56 | $1,054.8822 | $1,054.88 | $1,054.90 | $1,054.80 | |