| 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 | $84.38 | 4.520% | $88.194 | $88.19 | $88.20 | $88.20 |
| Purchase #2 | $10.75 | 4.409% | $11.224 | $11.22 | $11.20 | $11.20 |
| Purchase #3 | $127.79 | 10.260% | $140.9013 | $140.90 | $140.90 | $140.90 |
| Purchase #4 | $45.92 | 5.526% | $48.4575 | $48.46 | $48.45 | $48.50 |
| Purchase #5 | $74.74 | 11.662% | $83.4562 | $83.46 | $83.45 | $83.50 |
| Purchase #6 | $246.75 | 4.792% | $258.5743 | $258.57 | $258.55 | $258.60 |
| Purchase #7 | $171.81 | 8.287% | $186.0479 | $186.05 | $186.05 | $186.00 |
| 7 purchase totals = | $762.14 | $816.8552 | $816.85 | $816.80 | $816.90 | |