| 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 | $37.64 | 4.212% | $39.2254 | $39.23 | $39.25 | $39.20 |
| Purchase #2 | $109.47 | 8.573% | $118.8549 | $118.85 | $118.85 | $118.90 |
| Purchase #3 | $107.73 | 13.850% | $122.6506 | $122.65 | $122.65 | $122.70 |
| Purchase #4 | $28.39 | 11.233% | $31.579 | $31.58 | $31.60 | $31.60 |
| Purchase #5 | $227.83 | 6.226% | $242.0147 | $242.01 | $242.00 | $242.00 |
| Purchase #6 | $247.81 | 5.446% | $261.3057 | $261.31 | $261.30 | $261.30 |
| Purchase #7 | $10.49 | 4.445% | $10.9563 | $10.96 | $10.95 | $11.00 |
| 7 purchase totals = | $769.36 | $826.5866 | $826.59 | $826.60 | $826.70 | |