| 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 | $151.55 | 3.762% | $157.2513 | $157.25 | $157.25 | $157.30 |
| Purchase #2 | $121.47 | 12.258% | $136.3598 | $136.36 | $136.35 | $136.40 |
| Purchase #3 | $13.99 | 9.861% | $15.3696 | $15.37 | $15.35 | $15.40 |
| Purchase #4 | $8.35 | 10.231% | $9.2043 | $9.20 | $9.20 | $9.20 |
| Purchase #5 | $159.46 | 10.232% | $175.7759 | $175.78 | $175.80 | $175.80 |
| Purchase #6 | $110.60 | 12.680% | $124.6241 | $124.62 | $124.60 | $124.60 |
| Purchase #7 | $220.90 | 3.234% | $228.0439 | $228.04 | $228.05 | $228.00 |
| 7 purchase totals = | $786.32 | $846.6289 | $846.62 | $846.60 | $846.70 | |