| 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 | $34.54 | 5.866% | $36.5661 | $36.57 | $36.55 | $36.60 |
| Purchase #2 | $202.38 | 3.549% | $209.5625 | $209.56 | $209.55 | $209.60 |
| Purchase #3 | $9.77 | 9.136% | $10.6626 | $10.66 | $10.65 | $10.70 |
| Purchase #4 | $171.38 | 3.277% | $176.9961 | $177.00 | $177.00 | $177.00 |
| Purchase #5 | $206.74 | 12.146% | $231.8506 | $231.85 | $231.85 | $231.90 |
| Purchase #6 | $219.91 | 5.366% | $231.7104 | $231.71 | $231.70 | $231.70 |
| Purchase #7 | $196.79 | 5.411% | $207.4383 | $207.44 | $207.45 | $207.40 |
| 7 purchase totals = | $1,041.51 | $1,104.7866 | $1,104.79 | $1,104.75 | $1,104.90 | |