| 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 | $98.73 | 9.120% | $107.7342 | $107.73 | $107.75 | $107.70 |
| Purchase #2 | $135.75 | 9.688% | $148.9015 | $148.90 | $148.90 | $148.90 |
| Purchase #3 | $36.29 | 6.748% | $38.7388 | $38.74 | $38.75 | $38.70 |
| Purchase #4 | $70.54 | 11.805% | $78.8672 | $78.87 | $78.85 | $78.90 |
| Purchase #5 | $54.67 | 4.747% | $57.2652 | $57.27 | $57.25 | $57.30 |
| Purchase #6 | $11.39 | 9.772% | $12.503 | $12.50 | $12.50 | $12.50 |
| Purchase #7 | $202.46 | 6.701% | $216.0268 | $216.03 | $216.05 | $216.00 |
| 7 purchase totals = | $609.83 | $660.0367 | $660.04 | $660.05 | $660.00 | |