| 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 | $79.99 | 4.618% | $83.6839 | $83.68 | $83.70 | $83.70 |
| Purchase #2 | $57.76 | 3.221% | $59.6204 | $59.62 | $59.60 | $59.60 |
| Purchase #3 | $231.59 | 5.513% | $244.3576 | $244.36 | $244.35 | $244.40 |
| Purchase #4 | $27.97 | 5.419% | $29.4857 | $29.49 | $29.50 | $29.50 |
| Purchase #5 | $243.82 | 7.357% | $261.7578 | $261.76 | $261.75 | $261.80 |
| Purchase #6 | $175.38 | 3.188% | $180.9711 | $180.97 | $180.95 | $181.00 |
| Purchase #7 | $69.46 | 3.285% | $71.7418 | $71.74 | $71.75 | $71.70 |
| 7 purchase totals = | $885.97 | $931.6183 | $931.62 | $931.60 | $931.70 | |