| 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 | $37.43 | 8.501% | $40.6119 | $40.61 | $40.60 | $40.60 |
| Purchase #2 | $176.30 | 5.745% | $186.4284 | $186.43 | $186.45 | $186.40 |
| Purchase #3 | $128.67 | 5.834% | $136.1766 | $136.18 | $136.20 | $136.20 |
| Purchase #4 | $245.71 | 6.372% | $261.3666 | $261.37 | $261.35 | $261.40 |
| Purchase #5 | $81.32 | 6.126% | $86.3017 | $86.30 | $86.30 | $86.30 |
| Purchase #6 | $205.43 | 6.120% | $218.0023 | $218.00 | $218.00 | $218.00 |
| Purchase #7 | $90.61 | 10.725% | $100.3279 | $100.33 | $100.35 | $100.30 |
| 7 purchase totals = | $965.47 | $1,029.2154 | $1,029.22 | $1,029.25 | $1,029.20 | |