| 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 | $125.55 | 12.548% | $141.304 | $141.30 | $141.30 | $141.30 |
| Purchase #2 | $244.87 | 11.584% | $273.2357 | $273.24 | $273.25 | $273.20 |
| Purchase #3 | $242.76 | 7.705% | $261.4647 | $261.46 | $261.45 | $261.50 |
| Purchase #4 | $24.96 | 9.177% | $27.2506 | $27.25 | $27.25 | $27.30 |
| Purchase #5 | $87.38 | 6.327% | $92.9085 | $92.91 | $92.90 | $92.90 |
| Purchase #6 | $17.90 | 7.246% | $19.197 | $19.20 | $19.20 | $19.20 |
| Purchase #7 | $53.69 | 6.325% | $57.0859 | $57.09 | $57.10 | $57.10 |
| 7 purchase totals = | $797.11 | $872.4464 | $872.45 | $872.45 | $872.50 | |