| 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 | $40.26 | 3.455% | $41.651 | $41.65 | $41.65 | $41.70 |
| Purchase #2 | $198.37 | 7.549% | $213.345 | $213.35 | $213.35 | $213.30 |
| Purchase #3 | $104.41 | 10.147% | $115.0045 | $115.00 | $115.00 | $115.00 |
| Purchase #4 | $226.64 | 4.576% | $237.011 | $237.01 | $237.00 | $237.00 |
| Purchase #5 | $156.99 | 9.867% | $172.4802 | $172.48 | $172.50 | $172.50 |
| Purchase #6 | $13.98 | 13.639% | $15.8867 | $15.89 | $15.90 | $15.90 |
| Purchase #7 | $222.49 | 5.445% | $234.6046 | $234.60 | $234.60 | $234.60 |
| 7 purchase totals = | $963.14 | $1,029.9830 | $1,029.98 | $1,030.00 | $1,030.00 | |