| 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 | $40.92 | 5.533% | $43.1841 | $43.18 | $43.20 | $43.20 |
| Purchase #2 | $162.26 | 9.572% | $177.7915 | $177.79 | $177.80 | $177.80 |
| Purchase #3 | $243.41 | 4.650% | $254.7286 | $254.73 | $254.75 | $254.70 |
| Purchase #4 | $193.75 | 6.212% | $205.7858 | $205.79 | $205.80 | $205.80 |
| Purchase #5 | $67.52 | 12.688% | $76.0869 | $76.09 | $76.10 | $76.10 |
| Purchase #6 | $55.35 | 3.471% | $57.2712 | $57.27 | $57.25 | $57.30 |
| Purchase #7 | $23.52 | 10.543% | $25.9997 | $26.00 | $26.00 | $26.00 |
| 7 purchase totals = | $786.73 | $840.8478 | $840.85 | $840.90 | $840.90 | |