| 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 | $75.40 | 10.811% | $83.5515 | $83.55 | $83.55 | $83.60 |
| Purchase #2 | $56.67 | 5.296% | $59.6712 | $59.67 | $59.65 | $59.70 |
| Purchase #3 | $241.30 | 3.379% | $249.4535 | $249.45 | $249.45 | $249.50 |
| Purchase #4 | $208.80 | 5.129% | $219.5094 | $219.51 | $219.50 | $219.50 |
| Purchase #5 | $243.64 | 4.639% | $254.9425 | $254.94 | $254.95 | $254.90 |
| Purchase #6 | $9.35 | 4.259% | $9.7482 | $9.75 | $9.75 | $9.70 |
| Purchase #7 | $231.35 | 13.138% | $261.7448 | $261.74 | $261.75 | $261.70 |
| 7 purchase totals = | $1,066.51 | $1,138.6211 | $1,138.61 | $1,138.60 | $1,138.60 | |