| 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 | $120.69 | 10.232% | $133.039 | $133.04 | $133.05 | $133.00 |
| Purchase #2 | $42.31 | 11.247% | $47.0686 | $47.07 | $47.05 | $47.10 |
| Purchase #3 | $10.48 | 9.134% | $11.4372 | $11.44 | $11.45 | $11.40 |
| Purchase #4 | $54.93 | 7.739% | $59.181 | $59.18 | $59.20 | $59.20 |
| Purchase #5 | $106.85 | 7.488% | $114.8509 | $114.85 | $114.85 | $114.90 |
| Purchase #6 | $246.51 | 6.168% | $261.7147 | $261.71 | $261.70 | $261.70 |
| Purchase #7 | $99.68 | 10.148% | $109.7955 | $109.80 | $109.80 | $109.80 |
| 7 purchase totals = | $681.45 | $737.0869 | $737.09 | $737.10 | $737.10 | |