| 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 | $70.81 | 8.384% | $76.7467 | $76.75 | $76.75 | $76.70 |
| Purchase #2 | $247.27 | 5.176% | $260.0687 | $260.07 | $260.05 | $260.10 |
| Purchase #3 | $218.97 | 11.583% | $244.3333 | $244.33 | $244.35 | $244.30 |
| Purchase #4 | $73.54 | 5.232% | $77.3876 | $77.39 | $77.40 | $77.40 |
| Purchase #5 | $66.31 | 4.543% | $69.3225 | $69.32 | $69.30 | $69.30 |
| Purchase #6 | $146.53 | 3.204% | $151.2248 | $151.22 | $151.20 | $151.20 |
| Purchase #7 | $240.33 | 3.795% | $249.4505 | $249.45 | $249.45 | $249.50 |
| 7 purchase totals = | $1,063.76 | $1,128.5341 | $1,128.53 | $1,128.50 | $1,128.50 | |