| 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 | $10.86 | 5.436% | $11.4503 | $11.45 | $11.45 | $11.50 |
| Purchase #2 | $228.28 | 12.282% | $256.3173 | $256.32 | $256.30 | $256.30 |
| Purchase #3 | $224.69 | 11.453% | $250.4237 | $250.42 | $250.40 | $250.40 |
| Purchase #4 | $70.79 | 12.620% | $79.7237 | $79.72 | $79.70 | $79.70 |
| Purchase #5 | $149.78 | 3.476% | $154.9864 | $154.99 | $155.00 | $155.00 |
| Purchase #6 | $55.80 | 4.159% | $58.1207 | $58.12 | $58.10 | $58.10 |
| Purchase #7 | $236.42 | 10.492% | $261.2252 | $261.23 | $261.25 | $261.20 |
| 7 purchase totals = | $976.62 | $1,072.2473 | $1,072.25 | $1,072.20 | $1,072.20 | |