| 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 | $58.51 | 11.710% | $65.3615 | $65.36 | $65.35 | $65.40 |
| Purchase #2 | $67.35 | 11.779% | $75.2832 | $75.28 | $75.30 | $75.30 |
| Purchase #3 | $153.55 | 3.777% | $159.3496 | $159.35 | $159.35 | $159.30 |
| Purchase #4 | $14.47 | 9.758% | $15.882 | $15.88 | $15.90 | $15.90 |
| Purchase #5 | $72.26 | 13.565% | $82.0621 | $82.06 | $82.05 | $82.10 |
| Purchase #6 | $231.93 | 12.212% | $260.2533 | $260.25 | $260.25 | $260.30 |
| Purchase #7 | $250.32 | 4.828% | $262.4054 | $262.41 | $262.40 | $262.40 |
| 7 purchase totals = | $848.39 | $920.5971 | $920.59 | $920.60 | $920.70 | |