| 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 | $241.25 | 11.725% | $269.5366 | $269.54 | $269.55 | $269.50 |
| Purchase #2 | $20.31 | 3.170% | $20.9538 | $20.95 | $20.95 | $21.00 |
| Purchase #3 | $176.68 | 12.189% | $198.2155 | $198.22 | $198.20 | $198.20 |
| Purchase #4 | $78.69 | 7.549% | $84.6303 | $84.63 | $84.65 | $84.60 |
| Purchase #5 | $54.31 | 4.529% | $56.7697 | $56.77 | $56.75 | $56.80 |
| Purchase #6 | $175.34 | 6.312% | $186.4075 | $186.41 | $186.40 | $186.40 |
| Purchase #7 | $151.79 | 6.536% | $161.711 | $161.71 | $161.70 | $161.70 |
| 7 purchase totals = | $898.37 | $978.2244 | $978.23 | $978.20 | $978.20 | |