| 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 | $36.26 | 9.275% | $39.6231 | $39.62 | $39.60 | $39.60 |
| Purchase #2 | $200.67 | 3.379% | $207.4506 | $207.45 | $207.45 | $207.50 |
| Purchase #3 | $44.53 | 4.312% | $46.4501 | $46.45 | $46.45 | $46.50 |
| Purchase #4 | $225.87 | 3.118% | $232.9126 | $232.91 | $232.90 | $232.90 |
| Purchase #5 | $120.98 | 10.400% | $133.5619 | $133.56 | $133.55 | $133.60 |
| Purchase #6 | $49.40 | 5.695% | $52.2133 | $52.21 | $52.20 | $52.20 |
| Purchase #7 | $175.54 | 9.748% | $192.6516 | $192.65 | $192.65 | $192.70 |
| 7 purchase totals = | $853.25 | $904.8632 | $904.85 | $904.80 | $905.00 | |