| 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 | $196.66 | 5.129% | $206.7467 | $206.75 | $206.75 | $206.70 |
| Purchase #2 | $95.84 | 7.367% | $102.9005 | $102.90 | $102.90 | $102.90 |
| Purchase #3 | $246.30 | 6.403% | $262.0706 | $262.07 | $262.05 | $262.10 |
| Purchase #4 | $238.70 | 9.815% | $262.1284 | $262.13 | $262.15 | $262.10 |
| Purchase #5 | $24.63 | 10.409% | $27.1937 | $27.19 | $27.20 | $27.20 |
| Purchase #6 | $207.33 | 7.447% | $222.7699 | $222.77 | $222.75 | $222.80 |
| Purchase #7 | $46.96 | 4.638% | $49.138 | $49.14 | $49.15 | $49.10 |
| 7 purchase totals = | $1,056.42 | $1,132.9478 | $1,132.95 | $1,132.95 | $1,132.90 | |