| 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 | $80.88 | 5.691% | $85.4829 | $85.48 | $85.50 | $85.50 |
| Purchase #2 | $192.91 | 3.465% | $199.5943 | $199.59 | $199.60 | $199.60 |
| Purchase #3 | $34.25 | 13.624% | $38.9162 | $38.92 | $38.90 | $38.90 |
| Purchase #4 | $234.35 | 11.402% | $261.0706 | $261.07 | $261.05 | $261.10 |
| Purchase #5 | $59.53 | 6.168% | $63.2018 | $63.20 | $63.20 | $63.20 |
| Purchase #6 | $249.56 | 9.360% | $272.9188 | $272.92 | $272.90 | $272.90 |
| Purchase #7 | $132.97 | 10.835% | $147.3773 | $147.38 | $147.40 | $147.40 |
| 7 purchase totals = | $984.45 | $1,068.5619 | $1,068.56 | $1,068.55 | $1,068.60 | |