| 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 | $247.36 | 11.136% | $274.906 | $274.91 | $274.90 | $274.90 |
| Purchase #2 | $63.35 | 4.644% | $66.292 | $66.29 | $66.30 | $66.30 |
| Purchase #3 | $114.38 | 11.608% | $127.6572 | $127.66 | $127.65 | $127.70 |
| Purchase #4 | $56.83 | 7.583% | $61.1394 | $61.14 | $61.15 | $61.10 |
| Purchase #5 | $166.98 | 5.402% | $176.0003 | $176.00 | $176.00 | $176.00 |
| Purchase #6 | $107.78 | 5.292% | $113.4837 | $113.48 | $113.50 | $113.50 |
| Purchase #7 | $27.60 | 12.303% | $30.9956 | $31.00 | $31.00 | $31.00 |
| 7 purchase totals = | $784.28 | $850.4742 | $850.48 | $850.50 | $850.50 | |