| 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 | $146.49 | 12.322% | $164.5405 | $164.54 | $164.55 | $164.50 |
| Purchase #2 | $33.81 | 11.602% | $37.7326 | $37.73 | $37.75 | $37.70 |
| Purchase #3 | $233.85 | 7.179% | $250.6381 | $250.64 | $250.65 | $250.60 |
| Purchase #4 | $50.30 | 9.819% | $55.239 | $55.24 | $55.25 | $55.20 |
| Purchase #5 | $106.67 | 8.581% | $115.8234 | $115.82 | $115.80 | $115.80 |
| Purchase #6 | $241.99 | 8.216% | $261.8719 | $261.87 | $261.85 | $261.90 |
| Purchase #7 | $125.77 | 3.113% | $129.6852 | $129.69 | $129.70 | $129.70 |
| 7 purchase totals = | $938.88 | $1,015.5307 | $1,015.53 | $1,015.55 | $1,015.40 | |