| 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 | $106.61 | 7.451% | $114.5535 | $114.55 | $114.55 | $114.60 |
| Purchase #2 | $158.74 | 11.376% | $176.7983 | $176.80 | $176.80 | $176.80 |
| Purchase #3 | $142.53 | 6.372% | $151.612 | $151.61 | $151.60 | $151.60 |
| Purchase #4 | $88.28 | 8.393% | $95.6893 | $95.69 | $95.70 | $95.70 |
| Purchase #5 | $250.88 | 13.800% | $285.5014 | $285.50 | $285.50 | $285.50 |
| Purchase #6 | $176.72 | 12.260% | $198.3859 | $198.39 | $198.40 | $198.40 |
| Purchase #7 | $242.75 | 7.603% | $261.2063 | $261.21 | $261.20 | $261.20 |
| 7 purchase totals = | $1,166.51 | $1,283.7467 | $1,283.75 | $1,283.75 | $1,283.80 | |