| 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 | $61.36 | 3.695% | $63.6273 | $63.63 | $63.65 | $63.60 |
| Purchase #2 | $61.46 | 9.461% | $67.2747 | $67.27 | $67.25 | $67.30 |
| Purchase #3 | $22.75 | 4.289% | $23.7257 | $23.73 | $23.75 | $23.70 |
| Purchase #4 | $72.45 | 12.845% | $81.7562 | $81.76 | $81.75 | $81.80 |
| Purchase #5 | $164.71 | 8.799% | $179.2028 | $179.20 | $179.20 | $179.20 |
| Purchase #6 | $19.27 | 13.411% | $21.8543 | $21.85 | $21.85 | $21.90 |
| Purchase #7 | $159.42 | 13.785% | $181.396 | $181.40 | $181.40 | $181.40 |
| 7 purchase totals = | $561.42 | $618.8370 | $618.84 | $618.85 | $618.90 | |