| 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 | $84.61 | 10.485% | $93.4814 | $93.48 | $93.50 | $93.50 |
| Purchase #2 | $28.27 | 7.340% | $30.345 | $30.35 | $30.35 | $30.30 |
| Purchase #3 | $27.38 | 13.270% | $31.0133 | $31.01 | $31.00 | $31.00 |
| Purchase #4 | $240.39 | 13.855% | $273.696 | $273.70 | $273.70 | $273.70 |
| Purchase #5 | $238.35 | 9.537% | $261.0814 | $261.08 | $261.10 | $261.10 |
| Purchase #6 | $55.49 | 3.305% | $57.3239 | $57.32 | $57.30 | $57.30 |
| Purchase #7 | $168.90 | 5.478% | $178.1523 | $178.15 | $178.15 | $178.20 |
| 7 purchase totals = | $843.39 | $925.0933 | $925.09 | $925.10 | $925.10 | |