| 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 | $247.67 | 5.397% | $261.0367 | $261.04 | $261.05 | $261.00 |
| Purchase #2 | $195.88 | 11.296% | $218.0066 | $218.01 | $218.00 | $218.00 |
| Purchase #3 | $148.77 | 6.327% | $158.1827 | $158.18 | $158.20 | $158.20 |
| Purchase #4 | $71.51 | 10.271% | $78.8548 | $78.85 | $78.85 | $78.90 |
| Purchase #5 | $76.58 | 13.477% | $86.9007 | $86.90 | $86.90 | $86.90 |
| Purchase #6 | $86.95 | 4.239% | $90.6358 | $90.64 | $90.65 | $90.60 |
| Purchase #7 | $28.93 | 5.488% | $30.5177 | $30.52 | $30.50 | $30.50 |
| 7 purchase totals = | $856.29 | $924.1350 | $924.14 | $924.15 | $924.10 | |