| 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 | $44.99 | 11.525% | $50.1751 | $50.18 | $50.20 | $50.20 |
| Purchase #2 | $54.29 | 9.258% | $59.3162 | $59.32 | $59.30 | $59.30 |
| Purchase #3 | $180.43 | 11.863% | $201.8344 | $201.83 | $201.85 | $201.80 |
| Purchase #4 | $209.88 | 8.763% | $228.2718 | $228.27 | $228.25 | $228.30 |
| Purchase #5 | $79.38 | 11.763% | $88.7175 | $88.72 | $88.70 | $88.70 |
| Purchase #6 | $123.46 | 11.441% | $137.5851 | $137.59 | $137.60 | $137.60 |
| Purchase #7 | $197.66 | 11.682% | $220.7506 | $220.75 | $220.75 | $220.80 |
| 7 purchase totals = | $890.09 | $986.6507 | $986.66 | $986.65 | $986.70 | |