| 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 | $49.25 | 5.237% | $51.8292 | $51.83 | $51.85 | $51.80 |
| Purchase #2 | $192.53 | 11.689% | $215.0348 | $215.03 | $215.05 | $215.00 |
| Purchase #3 | $21.40 | 12.205% | $24.0119 | $24.01 | $24.00 | $24.00 |
| Purchase #4 | $27.68 | 10.442% | $30.5703 | $30.57 | $30.55 | $30.60 |
| Purchase #5 | $154.56 | 8.329% | $167.4333 | $167.43 | $167.45 | $167.40 |
| Purchase #6 | $27.96 | 8.628% | $30.3724 | $30.37 | $30.35 | $30.40 |
| Purchase #7 | $240.91 | 4.327% | $251.3342 | $251.33 | $251.35 | $251.30 |
| 7 purchase totals = | $714.29 | $770.5861 | $770.57 | $770.60 | $770.50 | |