| 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 | $245.61 | 6.552% | $261.7024 | $261.70 | $261.70 | $261.70 |
| Purchase #2 | $39.38 | 6.844% | $42.0752 | $42.08 | $42.10 | $42.10 |
| Purchase #3 | $229.40 | 10.231% | $252.8699 | $252.87 | $252.85 | $252.90 |
| Purchase #4 | $108.99 | 5.407% | $114.8831 | $114.88 | $114.90 | $114.90 |
| Purchase #5 | $36.69 | 7.823% | $39.5603 | $39.56 | $39.55 | $39.60 |
| Purchase #6 | $220.92 | 4.340% | $230.5079 | $230.51 | $230.50 | $230.50 |
| Purchase #7 | $123.33 | 10.563% | $136.3573 | $136.36 | $136.35 | $136.40 |
| 7 purchase totals = | $1,004.32 | $1,077.9561 | $1,077.96 | $1,077.95 | $1,078.10 | |