| 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 | $147.66 | 5.747% | $156.146 | $156.15 | $156.15 | $156.10 |
| Purchase #2 | $126.79 | 10.748% | $140.4174 | $140.42 | $140.40 | $140.40 |
| Purchase #3 | $6.33 | 8.713% | $6.8815 | $6.88 | $6.90 | $6.90 |
| Purchase #4 | $195.40 | 7.112% | $209.2968 | $209.30 | $209.30 | $209.30 |
| Purchase #5 | $117.75 | 8.864% | $128.1874 | $128.19 | $128.20 | $128.20 |
| Purchase #6 | $63.31 | 4.218% | $65.9804 | $65.98 | $66.00 | $66.00 |
| Purchase #7 | $51.64 | 8.539% | $56.0495 | $56.05 | $56.05 | $56.00 |
| 7 purchase totals = | $708.88 | $762.9590 | $762.97 | $763.00 | $762.90 | |