| 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 | $222.82 | 7.597% | $239.7476 | $239.75 | $239.75 | $239.70 |
| Purchase #2 | $166.56 | 6.604% | $177.5596 | $177.56 | $177.55 | $177.60 |
| Purchase #3 | $104.27 | 10.349% | $115.0609 | $115.06 | $115.05 | $115.10 |
| Purchase #4 | $72.61 | 13.832% | $82.6534 | $82.65 | $82.65 | $82.70 |
| Purchase #5 | $38.87 | 4.472% | $40.6083 | $40.61 | $40.60 | $40.60 |
| Purchase #6 | $222.44 | 4.794% | $233.1038 | $233.10 | $233.10 | $233.10 |
| Purchase #7 | $58.85 | 3.692% | $61.0227 | $61.02 | $61.00 | $61.00 |
| 7 purchase totals = | $886.42 | $949.7563 | $949.75 | $949.70 | $949.80 | |