| 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 | $55.32 | 7.292% | $59.3539 | $59.35 | $59.35 | $59.40 |
| Purchase #2 | $8.85 | 6.791% | $9.451 | $9.45 | $9.45 | $9.50 |
| Purchase #3 | $217.69 | 7.347% | $233.6837 | $233.68 | $233.70 | $233.70 |
| Purchase #4 | $115.73 | 3.358% | $119.6162 | $119.62 | $119.60 | $119.60 |
| Purchase #5 | $215.25 | 7.568% | $231.5401 | $231.54 | $231.55 | $231.50 |
| Purchase #6 | $133.67 | 6.836% | $142.8077 | $142.81 | $142.80 | $142.80 |
| Purchase #7 | $184.43 | 6.266% | $195.9864 | $195.99 | $196.00 | $196.00 |
| 7 purchase totals = | $930.94 | $992.4390 | $992.44 | $992.45 | $992.50 | |