| 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 | $5.48 | 9.464% | $5.9986 | $6.00 | $6.00 | $6.00 |
| Purchase #2 | $205.46 | 12.705% | $231.5637 | $231.56 | $231.55 | $231.60 |
| Purchase #3 | $205.94 | 10.507% | $227.5781 | $227.58 | $227.60 | $227.60 |
| Purchase #4 | $93.37 | 12.200% | $104.7611 | $104.76 | $104.75 | $104.80 |
| Purchase #5 | $70.94 | 12.407% | $79.7415 | $79.74 | $79.75 | $79.70 |
| Purchase #6 | $192.36 | 5.292% | $202.5397 | $202.54 | $202.55 | $202.50 |
| Purchase #7 | $196.96 | 3.167% | $203.1977 | $203.20 | $203.20 | $203.20 |
| 7 purchase totals = | $970.51 | $1,055.3804 | $1,055.38 | $1,055.40 | $1,055.40 | |