| 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 | $35.44 | 10.803% | $39.2686 | $39.27 | $39.25 | $39.30 |
| Purchase #2 | $75.83 | 7.218% | $81.3034 | $81.30 | $81.30 | $81.30 |
| Purchase #3 | $234.65 | 5.224% | $246.9081 | $246.91 | $246.90 | $246.90 |
| Purchase #4 | $243.62 | 7.260% | $261.3068 | $261.31 | $261.30 | $261.30 |
| Purchase #5 | $208.75 | 4.504% | $218.1521 | $218.15 | $218.15 | $218.20 |
| Purchase #6 | $23.50 | 4.627% | $24.5873 | $24.59 | $24.60 | $24.60 |
| Purchase #7 | $205.65 | 11.794% | $229.9044 | $229.90 | $229.90 | $229.90 |
| 7 purchase totals = | $1,027.44 | $1,101.4307 | $1,101.43 | $1,101.40 | $1,101.50 | |