| 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 | $41.57 | 10.459% | $45.9178 | $45.92 | $45.90 | $45.90 |
| Purchase #2 | $64.71 | 11.514% | $72.1607 | $72.16 | $72.15 | $72.20 |
| Purchase #3 | $89.53 | 3.359% | $92.5373 | $92.54 | $92.55 | $92.50 |
| Purchase #4 | $141.80 | 5.207% | $149.1835 | $149.18 | $149.20 | $149.20 |
| Purchase #5 | $179.97 | 11.266% | $200.2454 | $200.25 | $200.25 | $200.20 |
| Purchase #6 | $217.60 | 4.366% | $227.1004 | $227.10 | $227.10 | $227.10 |
| Purchase #7 | $60.69 | 4.400% | $63.3604 | $63.36 | $63.35 | $63.40 |
| 7 purchase totals = | $795.87 | $850.5055 | $850.51 | $850.50 | $850.50 | |