| 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 | $53.28 | 10.335% | $58.7865 | $58.79 | $58.80 | $58.80 |
| Purchase #2 | $222.36 | 12.402% | $249.9371 | $249.94 | $249.95 | $249.90 |
| Purchase #3 | $101.66 | 12.401% | $114.2669 | $114.27 | $114.25 | $114.30 |
| Purchase #4 | $15.81 | 4.538% | $16.5275 | $16.53 | $16.55 | $16.50 |
| Purchase #5 | $246.68 | 4.330% | $257.3612 | $257.36 | $257.35 | $257.40 |
| Purchase #6 | $250.39 | 4.403% | $261.4147 | $261.41 | $261.40 | $261.40 |
| Purchase #7 | $158.59 | 5.463% | $167.2538 | $167.25 | $167.25 | $167.30 |
| 7 purchase totals = | $1,048.77 | $1,125.5477 | $1,125.55 | $1,125.55 | $1,125.60 | |