| 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 | $62.62 | 8.660% | $68.0429 | $68.04 | $68.05 | $68.00 |
| Purchase #2 | $57.93 | 4.124% | $60.319 | $60.32 | $60.30 | $60.30 |
| Purchase #3 | $23.33 | 7.458% | $25.07 | $25.07 | $25.05 | $25.10 |
| Purchase #4 | $77.88 | 10.386% | $85.9686 | $85.97 | $85.95 | $86.00 |
| Purchase #5 | $25.31 | 10.576% | $27.9868 | $27.99 | $28.00 | $28.00 |
| Purchase #6 | $146.29 | 12.271% | $164.2412 | $164.24 | $164.25 | $164.20 |
| Purchase #7 | $207.33 | 6.749% | $221.3227 | $221.32 | $221.30 | $221.30 |
| 7 purchase totals = | $600.69 | $652.9512 | $652.95 | $652.90 | $652.90 | |