| 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 | $52.29 | 7.678% | $56.3048 | $56.30 | $56.30 | $56.30 |
| Purchase #2 | $147.37 | 11.338% | $164.0788 | $164.08 | $164.10 | $164.10 |
| Purchase #3 | $93.30 | 7.796% | $100.5737 | $100.57 | $100.55 | $100.60 |
| Purchase #4 | $206.93 | 5.157% | $217.6014 | $217.60 | $217.60 | $217.60 |
| Purchase #5 | $141.94 | 7.769% | $152.9673 | $152.97 | $152.95 | $153.00 |
| Purchase #6 | $249.96 | 4.699% | $261.7056 | $261.71 | $261.70 | $261.70 |
| Purchase #7 | $53.90 | 6.683% | $57.5021 | $57.50 | $57.50 | $57.50 |
| 7 purchase totals = | $945.69 | $1,010.7337 | $1,010.73 | $1,010.70 | $1,010.80 | |