| 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 | $230.56 | 6.844% | $246.3395 | $246.34 | $246.35 | $246.30 |
| Purchase #2 | $36.83 | 4.801% | $38.5982 | $38.60 | $38.60 | $38.60 |
| Purchase #3 | $46.82 | 4.209% | $48.7907 | $48.79 | $48.80 | $48.80 |
| Purchase #4 | $67.37 | 13.517% | $76.4764 | $76.48 | $76.50 | $76.50 |
| Purchase #5 | $235.25 | 10.563% | $260.0995 | $260.10 | $260.10 | $260.10 |
| Purchase #6 | $234.44 | 11.417% | $261.206 | $261.21 | $261.20 | $261.20 |
| Purchase #7 | $8.83 | 5.138% | $9.2837 | $9.28 | $9.30 | $9.30 |
| 7 purchase totals = | $860.10 | $940.7940 | $940.80 | $940.85 | $940.80 | |