| 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 | $184.30 | 12.803% | $207.8959 | $207.90 | $207.90 | $207.90 |
| Purchase #2 | $138.72 | 8.559% | $150.593 | $150.59 | $150.60 | $150.60 |
| Purchase #3 | $36.72 | 10.284% | $40.4963 | $40.50 | $40.50 | $40.50 |
| Purchase #4 | $78.66 | 9.783% | $86.3553 | $86.36 | $86.35 | $86.40 |
| Purchase #5 | $69.46 | 10.262% | $76.588 | $76.59 | $76.60 | $76.60 |
| Purchase #6 | $19.97 | 10.421% | $22.0511 | $22.05 | $22.05 | $22.10 |
| Purchase #7 | $61.42 | 12.679% | $69.2074 | $69.21 | $69.20 | $69.20 |
| 7 purchase totals = | $589.25 | $653.1870 | $653.20 | $653.20 | $653.30 | |