| 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 | $51.41 | 13.492% | $58.3462 | $58.35 | $58.35 | $58.30 |
| Purchase #2 | $10.65 | 7.840% | $11.485 | $11.49 | $11.50 | $11.50 |
| Purchase #3 | $49.72 | 3.401% | $51.411 | $51.41 | $51.40 | $51.40 |
| Purchase #4 | $232.68 | 8.713% | $252.9534 | $252.95 | $252.95 | $253.00 |
| Purchase #5 | $144.39 | 7.318% | $154.9565 | $154.96 | $154.95 | $155.00 |
| Purchase #6 | $82.42 | 7.280% | $88.4202 | $88.42 | $88.40 | $88.40 |
| Purchase #7 | $167.51 | 5.865% | $177.3345 | $177.33 | $177.35 | $177.30 |
| 7 purchase totals = | $738.78 | $794.9068 | $794.91 | $794.90 | $794.90 | |