| 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 | $91.32 | 7.771% | $98.4165 | $98.42 | $98.40 | $98.40 |
| Purchase #2 | $7.69 | 4.328% | $8.0228 | $8.02 | $8.00 | $8.00 |
| Purchase #3 | $237.77 | 9.770% | $261.0001 | $261.00 | $261.00 | $261.00 |
| Purchase #4 | $181.64 | 9.577% | $199.0357 | $199.04 | $199.05 | $199.00 |
| Purchase #5 | $111.29 | 3.161% | $114.8079 | $114.81 | $114.80 | $114.80 |
| Purchase #6 | $190.60 | 13.275% | $215.9022 | $215.90 | $215.90 | $215.90 |
| Purchase #7 | $157.99 | 8.428% | $171.3054 | $171.31 | $171.30 | $171.30 |
| 7 purchase totals = | $978.30 | $1,068.4906 | $1,068.50 | $1,068.45 | $1,068.40 | |