| 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 | $228.67 | 7.623% | $246.1015 | $246.10 | $246.10 | $246.10 |
| Purchase #2 | $46.44 | 13.393% | $52.6597 | $52.66 | $52.65 | $52.70 |
| Purchase #3 | $38.74 | 13.509% | $43.9734 | $43.97 | $43.95 | $44.00 |
| Purchase #4 | $234.87 | 11.535% | $261.9623 | $261.96 | $261.95 | $262.00 |
| Purchase #5 | $234.93 | 6.202% | $249.5004 | $249.50 | $249.50 | $249.50 |
| Purchase #6 | $188.34 | 5.267% | $198.2599 | $198.26 | $198.25 | $198.30 |
| Purchase #7 | $75.34 | 8.438% | $81.6972 | $81.70 | $81.70 | $81.70 |
| 7 purchase totals = | $1,047.33 | $1,134.1544 | $1,134.15 | $1,134.10 | $1,134.30 | |