| 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 | $44.45 | 9.274% | $48.5723 | $48.57 | $48.55 | $48.60 |
| Purchase #2 | $77.87 | 7.106% | $83.4034 | $83.40 | $83.40 | $83.40 |
| Purchase #3 | $156.57 | 4.185% | $163.1225 | $163.12 | $163.10 | $163.10 |
| Purchase #4 | $111.58 | 11.824% | $124.7732 | $124.77 | $124.75 | $124.80 |
| Purchase #5 | $230.46 | 5.376% | $242.8495 | $242.85 | $242.85 | $242.80 |
| Purchase #6 | $237.38 | 5.684% | $250.8727 | $250.87 | $250.85 | $250.90 |
| Purchase #7 | $86.59 | 8.336% | $93.8081 | $93.81 | $93.80 | $93.80 |
| 7 purchase totals = | $944.90 | $1,007.4017 | $1,007.39 | $1,007.30 | $1,007.40 | |