| 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 | $124.64 | 8.193% | $134.8518 | $134.85 | $134.85 | $134.90 |
| Purchase #2 | $238.62 | 9.794% | $261.9904 | $261.99 | $262.00 | $262.00 |
| Purchase #3 | $212.29 | 3.409% | $219.527 | $219.53 | $219.55 | $219.50 |
| Purchase #4 | $7.93 | 9.609% | $8.692 | $8.69 | $8.70 | $8.70 |
| Purchase #5 | $218.56 | 3.422% | $226.0391 | $226.04 | $226.05 | $226.00 |
| Purchase #6 | $88.68 | 9.824% | $97.3919 | $97.39 | $97.40 | $97.40 |
| Purchase #7 | $233.87 | 5.734% | $247.2801 | $247.28 | $247.30 | $247.30 |
| 7 purchase totals = | $1,124.59 | $1,195.7723 | $1,195.77 | $1,195.85 | $1,195.80 | |