| 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 | $51.28 | 9.203% | $55.9993 | $56.00 | $56.00 | $56.00 |
| Purchase #2 | $207.87 | 11.373% | $231.5111 | $231.51 | $231.50 | $231.50 |
| Purchase #3 | $134.88 | 12.660% | $151.9558 | $151.96 | $151.95 | $152.00 |
| Purchase #4 | $78.30 | 13.358% | $88.7593 | $88.76 | $88.75 | $88.80 |
| Purchase #5 | $185.41 | 10.169% | $204.2643 | $204.26 | $204.25 | $204.30 |
| Purchase #6 | $214.80 | 10.260% | $236.8385 | $236.84 | $236.85 | $236.80 |
| Purchase #7 | $191.54 | 12.572% | $215.6204 | $215.62 | $215.60 | $215.60 |
| 7 purchase totals = | $1,064.08 | $1,184.9487 | $1,184.95 | $1,184.90 | $1,185.00 | |