| 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 | $95.39 | 9.758% | $104.6982 | $104.70 | $104.70 | $104.70 |
| Purchase #2 | $65.74 | 11.386% | $73.2252 | $73.23 | $73.25 | $73.20 |
| Purchase #3 | $189.52 | 9.480% | $207.4865 | $207.49 | $207.50 | $207.50 |
| Purchase #4 | $67.65 | 5.258% | $71.207 | $71.21 | $71.20 | $71.20 |
| Purchase #5 | $184.85 | 9.235% | $201.9209 | $201.92 | $201.90 | $201.90 |
| Purchase #6 | $112.27 | 5.503% | $118.4482 | $118.45 | $118.45 | $118.40 |
| Purchase #7 | $64.82 | 9.668% | $71.0868 | $71.09 | $71.10 | $71.10 |
| 7 purchase totals = | $780.24 | $848.0728 | $848.09 | $848.10 | $848.00 | |