| 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 | $116.38 | 10.512% | $128.6139 | $128.61 | $128.60 | $128.60 |
| Purchase #2 | $55.56 | 6.513% | $59.1786 | $59.18 | $59.20 | $59.20 |
| Purchase #3 | $196.25 | 5.153% | $206.3628 | $206.36 | $206.35 | $206.40 |
| Purchase #4 | $146.95 | 11.276% | $163.5201 | $163.52 | $163.50 | $163.50 |
| Purchase #5 | $246.53 | 11.110% | $273.9195 | $273.92 | $273.90 | $273.90 |
| Purchase #6 | $5.25 | 9.319% | $5.7392 | $5.74 | $5.75 | $5.70 |
| Purchase #7 | $105.82 | 6.695% | $112.9046 | $112.90 | $112.90 | $112.90 |
| 7 purchase totals = | $872.74 | $950.2387 | $950.23 | $950.20 | $950.20 | |