| 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 | $72.84 | 3.795% | $75.6043 | $75.60 | $75.60 | $75.60 |
| Purchase #2 | $38.94 | 7.271% | $41.7713 | $41.77 | $41.75 | $41.80 |
| Purchase #3 | $124.91 | 9.407% | $136.6603 | $136.66 | $136.65 | $136.70 |
| Purchase #4 | $199.56 | 11.630% | $222.7688 | $222.77 | $222.75 | $222.80 |
| Purchase #5 | $175.37 | 4.684% | $183.5843 | $183.58 | $183.60 | $183.60 |
| Purchase #6 | $164.46 | 3.850% | $170.7917 | $170.79 | $170.80 | $170.80 |
| Purchase #7 | $232.69 | 5.452% | $245.3763 | $245.38 | $245.40 | $245.40 |
| 7 purchase totals = | $1,008.77 | $1,076.5570 | $1,076.55 | $1,076.55 | $1,076.70 | |