| 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 | $131.75 | 7.372% | $141.4626 | $141.46 | $141.45 | $141.50 |
| Purchase #2 | $60.66 | 8.698% | $65.9362 | $65.94 | $65.95 | $65.90 |
| Purchase #3 | $149.44 | 9.669% | $163.8894 | $163.89 | $163.90 | $163.90 |
| Purchase #4 | $189.58 | 12.672% | $213.6036 | $213.60 | $213.60 | $213.60 |
| Purchase #5 | $19.48 | 6.581% | $20.762 | $20.76 | $20.75 | $20.80 |
| Purchase #6 | $191.93 | 7.291% | $205.9236 | $205.92 | $205.90 | $205.90 |
| Purchase #7 | $200.62 | 6.822% | $214.3063 | $214.31 | $214.30 | $214.30 |
| 7 purchase totals = | $943.46 | $1,025.8837 | $1,025.88 | $1,025.85 | $1,025.90 | |