| 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 | $189.94 | 8.762% | $206.5825 | $206.58 | $206.60 | $206.60 |
| Purchase #2 | $69.84 | 11.662% | $77.9847 | $77.98 | $78.00 | $78.00 |
| Purchase #3 | $145.77 | 7.850% | $157.2129 | $157.21 | $157.20 | $157.20 |
| Purchase #4 | $99.73 | 4.218% | $103.9366 | $103.94 | $103.95 | $103.90 |
| Purchase #5 | $245.44 | 6.530% | $261.4672 | $261.47 | $261.45 | $261.50 |
| Purchase #6 | $217.93 | 7.114% | $233.4335 | $233.43 | $233.45 | $233.40 |
| Purchase #7 | $20.29 | 6.326% | $21.5735 | $21.57 | $21.55 | $21.60 |
| 7 purchase totals = | $988.94 | $1,062.1909 | $1,062.18 | $1,062.20 | $1,062.20 | |