| 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 | $69.65 | 4.427% | $72.7334 | $72.73 | $72.75 | $72.70 |
| Purchase #2 | $81.85 | 10.231% | $90.2241 | $90.22 | $90.20 | $90.20 |
| Purchase #3 | $98.46 | 6.310% | $104.6728 | $104.67 | $104.65 | $104.70 |
| Purchase #4 | $214.69 | 4.868% | $225.1411 | $225.14 | $225.15 | $225.10 |
| Purchase #5 | $148.93 | 3.821% | $154.6206 | $154.62 | $154.60 | $154.60 |
| Purchase #6 | $52.34 | 6.112% | $55.539 | $55.54 | $55.55 | $55.50 |
| Purchase #7 | $194.48 | 6.558% | $207.234 | $207.23 | $207.25 | $207.20 |
| 7 purchase totals = | $860.40 | $910.1650 | $910.15 | $910.15 | $910.00 | |