| 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 | $80.36 | 12.406% | $90.3295 | $90.33 | $90.35 | $90.30 |
| Purchase #2 | $216.83 | 13.853% | $246.8675 | $246.87 | $246.85 | $246.90 |
| Purchase #3 | $146.71 | 11.484% | $163.5582 | $163.56 | $163.55 | $163.60 |
| Purchase #4 | $25.43 | 3.677% | $26.3651 | $26.37 | $26.35 | $26.40 |
| Purchase #5 | $76.55 | 10.304% | $84.4377 | $84.44 | $84.45 | $84.40 |
| Purchase #6 | $234.94 | 11.227% | $261.3167 | $261.32 | $261.30 | $261.30 |
| Purchase #7 | $91.66 | 4.719% | $95.9854 | $95.99 | $96.00 | $96.00 |
| 7 purchase totals = | $872.48 | $968.8601 | $968.88 | $968.85 | $968.90 | |