| 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 | $107.86 | 13.540% | $122.4642 | $122.46 | $122.45 | $122.50 |
| Purchase #2 | $57.42 | 7.529% | $61.7432 | $61.74 | $61.75 | $61.70 |
| Purchase #3 | $84.74 | 10.850% | $93.9343 | $93.93 | $93.95 | $93.90 |
| Purchase #4 | $148.96 | 3.436% | $154.0783 | $154.08 | $154.10 | $154.10 |
| Purchase #5 | $60.50 | 12.314% | $67.95 | $67.95 | $67.95 | $68.00 |
| Purchase #6 | $201.63 | 3.618% | $208.925 | $208.93 | $208.95 | $208.90 |
| Purchase #7 | $154.68 | 12.398% | $173.8572 | $173.86 | $173.85 | $173.90 |
| 7 purchase totals = | $815.79 | $882.9522 | $882.95 | $883.00 | $883.00 | |