| 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 | $36.33 | 6.450% | $38.6733 | $38.67 | $38.65 | $38.70 |
| Purchase #2 | $198.56 | 13.687% | $225.7369 | $225.74 | $225.75 | $225.70 |
| Purchase #3 | $157.46 | 5.315% | $165.829 | $165.83 | $165.85 | $165.80 |
| Purchase #4 | $199.60 | 7.384% | $214.3385 | $214.34 | $214.35 | $214.30 |
| Purchase #5 | $109.30 | 9.405% | $119.5797 | $119.58 | $119.60 | $119.60 |
| Purchase #6 | $139.83 | 3.858% | $145.2246 | $145.22 | $145.20 | $145.20 |
| Purchase #7 | $114.49 | 6.469% | $121.8964 | $121.90 | $121.90 | $121.90 |
| 7 purchase totals = | $955.57 | $1,031.2784 | $1,031.28 | $1,031.30 | $1,031.20 | |