| 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 | $104.59 | 12.482% | $117.6449 | $117.64 | $117.65 | $117.60 |
| Purchase #2 | $84.70 | 8.867% | $92.2103 | $92.21 | $92.20 | $92.20 |
| Purchase #3 | $106.82 | 8.449% | $115.8452 | $115.85 | $115.85 | $115.80 |
| Purchase #4 | $132.81 | 5.485% | $140.0946 | $140.09 | $140.10 | $140.10 |
| Purchase #5 | $13.58 | 13.629% | $15.4308 | $15.43 | $15.45 | $15.40 |
| Purchase #6 | $165.93 | 9.665% | $181.9671 | $181.97 | $181.95 | $182.00 |
| Purchase #7 | $215.57 | 5.580% | $227.5988 | $227.60 | $227.60 | $227.60 |
| 7 purchase totals = | $824.00 | $890.7917 | $890.79 | $890.80 | $890.70 | |