| 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 | $83.50 | 4.758% | $87.4729 | $87.47 | $87.45 | $87.50 |
| Purchase #2 | $124.56 | 6.399% | $132.5306 | $132.53 | $132.55 | $132.50 |
| Purchase #3 | $22.74 | 10.389% | $25.1025 | $25.10 | $25.10 | $25.10 |
| Purchase #4 | $41.44 | 4.628% | $43.3578 | $43.36 | $43.35 | $43.40 |
| Purchase #5 | $123.38 | 10.625% | $136.4891 | $136.49 | $136.50 | $136.50 |
| Purchase #6 | $45.51 | 12.623% | $51.2547 | $51.25 | $51.25 | $51.30 |
| Purchase #7 | $198.89 | 8.407% | $215.6107 | $215.61 | $215.60 | $215.60 |
| 7 purchase totals = | $640.02 | $691.8183 | $691.81 | $691.80 | $691.90 | |