| 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 | $111.89 | 9.752% | $122.8015 | $122.80 | $122.80 | $122.80 |
| Purchase #2 | $94.85 | 3.439% | $98.1119 | $98.11 | $98.10 | $98.10 |
| Purchase #3 | $237.89 | 6.832% | $254.1426 | $254.14 | $254.15 | $254.10 |
| Purchase #4 | $82.94 | 3.698% | $86.0071 | $86.01 | $86.00 | $86.00 |
| Purchase #5 | $232.70 | 11.346% | $259.1021 | $259.10 | $259.10 | $259.10 |
| Purchase #6 | $88.58 | 11.192% | $98.4939 | $98.49 | $98.50 | $98.50 |
| Purchase #7 | $94.57 | 12.507% | $106.3979 | $106.40 | $106.40 | $106.40 |
| 7 purchase totals = | $943.42 | $1,025.0570 | $1,025.05 | $1,025.05 | $1,025.00 | |