| 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 | $76.71 | 3.450% | $79.3565 | $79.36 | $79.35 | $79.40 |
| Purchase #2 | $78.45 | 3.629% | $81.297 | $81.30 | $81.30 | $81.30 |
| Purchase #3 | $123.72 | 10.652% | $136.8987 | $136.90 | $136.90 | $136.90 |
| Purchase #4 | $248.40 | 9.302% | $271.5062 | $271.51 | $271.50 | $271.50 |
| Purchase #5 | $66.82 | 8.398% | $72.4315 | $72.43 | $72.45 | $72.40 |
| Purchase #6 | $49.25 | 4.123% | $51.2806 | $51.28 | $51.30 | $51.30 |
| Purchase #7 | $233.49 | 11.243% | $259.7413 | $259.74 | $259.75 | $259.70 |
| 7 purchase totals = | $876.84 | $952.5118 | $952.52 | $952.55 | $952.50 | |