| 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 | $72.70 | 7.611% | $78.2332 | $78.23 | $78.25 | $78.20 |
| Purchase #2 | $239.58 | 8.796% | $260.6535 | $260.65 | $260.65 | $260.70 |
| Purchase #3 | $241.40 | 9.141% | $263.4664 | $263.47 | $263.45 | $263.50 |
| Purchase #4 | $224.48 | 6.628% | $239.3585 | $239.36 | $239.35 | $239.40 |
| Purchase #5 | $108.52 | 3.289% | $112.0892 | $112.09 | $112.10 | $112.10 |
| Purchase #6 | $162.74 | 13.688% | $185.0159 | $185.02 | $185.00 | $185.00 |
| Purchase #7 | $103.59 | 11.543% | $115.5474 | $115.55 | $115.55 | $115.50 |
| 7 purchase totals = | $1,153.01 | $1,254.3641 | $1,254.37 | $1,254.35 | $1,254.40 | |