| 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 | $247.29 | 5.575% | $261.0764 | $261.08 | $261.10 | $261.10 |
| Purchase #2 | $144.69 | 4.262% | $150.8567 | $150.86 | $150.85 | $150.90 |
| Purchase #3 | $189.88 | 8.470% | $205.9628 | $205.96 | $205.95 | $206.00 |
| Purchase #4 | $104.94 | 6.164% | $111.4085 | $111.41 | $111.40 | $111.40 |
| Purchase #5 | $10.88 | 5.561% | $11.485 | $11.49 | $11.50 | $11.50 |
| Purchase #6 | $194.95 | 7.493% | $209.5576 | $209.56 | $209.55 | $209.60 |
| Purchase #7 | $240.58 | 7.325% | $258.2025 | $258.20 | $258.20 | $258.20 |
| 7 purchase totals = | $1,133.21 | $1,208.5495 | $1,208.56 | $1,208.55 | $1,208.70 | |