| 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 | $107.55 | 13.519% | $122.0897 | $122.09 | $122.10 | $122.10 |
| Purchase #2 | $57.38 | 8.134% | $62.0473 | $62.05 | $62.05 | $62.00 |
| Purchase #3 | $150.92 | 11.867% | $168.8297 | $168.83 | $168.85 | $168.80 |
| Purchase #4 | $232.66 | 12.396% | $261.5005 | $261.50 | $261.50 | $261.50 |
| Purchase #5 | $205.68 | 6.735% | $219.5325 | $219.53 | $219.55 | $219.50 |
| Purchase #6 | $189.63 | 8.797% | $206.3118 | $206.31 | $206.30 | $206.30 |
| Purchase #7 | $89.90 | 10.706% | $99.5247 | $99.52 | $99.50 | $99.50 |
| 7 purchase totals = | $1,033.72 | $1,139.8362 | $1,139.83 | $1,139.85 | $1,139.70 | |