| 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 | $125.83 | 5.838% | $133.176 | $133.18 | $133.20 | $133.20 |
| Purchase #2 | $78.73 | 3.734% | $81.6698 | $81.67 | $81.65 | $81.70 |
| Purchase #3 | $30.69 | 5.828% | $32.4786 | $32.48 | $32.50 | $32.50 |
| Purchase #4 | $225.80 | 13.510% | $256.3056 | $256.31 | $256.30 | $256.30 |
| Purchase #5 | $216.26 | 12.228% | $242.7043 | $242.70 | $242.70 | $242.70 |
| Purchase #6 | $145.69 | 6.255% | $154.8029 | $154.80 | $154.80 | $154.80 |
| Purchase #7 | $80.26 | 5.699% | $84.834 | $84.83 | $84.85 | $84.80 |
| 7 purchase totals = | $903.26 | $985.9712 | $985.97 | $986.00 | $986.00 | |