| 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 | $245.66 | 6.598% | $261.8686 | $261.87 | $261.85 | $261.90 |
| Purchase #2 | $132.41 | 5.153% | $139.2331 | $139.23 | $139.25 | $139.20 |
| Purchase #3 | $89.44 | 11.695% | $99.9 | $99.90 | $99.90 | $99.90 |
| Purchase #4 | $141.49 | 5.637% | $149.4658 | $149.47 | $149.45 | $149.50 |
| Purchase #5 | $155.58 | 4.475% | $162.5422 | $162.54 | $162.55 | $162.50 |
| Purchase #6 | $181.54 | 12.539% | $204.3033 | $204.30 | $204.30 | $204.30 |
| Purchase #7 | $58.90 | 6.572% | $62.7709 | $62.77 | $62.75 | $62.80 |
| 7 purchase totals = | $1,005.02 | $1,080.0839 | $1,080.08 | $1,080.05 | $1,080.10 | |