| 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 | $86.64 | 8.110% | $93.6665 | $93.67 | $93.65 | $93.70 |
| Purchase #2 | $106.61 | 12.632% | $120.077 | $120.08 | $120.10 | $120.10 |
| Purchase #3 | $47.64 | 13.820% | $54.2238 | $54.22 | $54.20 | $54.20 |
| Purchase #4 | $190.80 | 10.456% | $210.75 | $210.75 | $210.75 | $210.80 |
| Purchase #5 | $68.30 | 3.648% | $70.7916 | $70.79 | $70.80 | $70.80 |
| Purchase #6 | $186.63 | 11.122% | $207.387 | $207.39 | $207.40 | $207.40 |
| Purchase #7 | $119.31 | 5.377% | $125.7253 | $125.73 | $125.75 | $125.70 |
| 7 purchase totals = | $805.93 | $882.6212 | $882.63 | $882.65 | $882.70 | |