| 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 | $55.39 | 8.810% | $60.2699 | $60.27 | $60.25 | $60.30 |
| Purchase #2 | $233.58 | 10.506% | $258.1199 | $258.12 | $258.10 | $258.10 |
| Purchase #3 | $84.56 | 3.168% | $87.2389 | $87.24 | $87.25 | $87.20 |
| Purchase #4 | $231.87 | 12.670% | $261.2479 | $261.25 | $261.25 | $261.20 |
| Purchase #5 | $176.98 | 12.859% | $199.7379 | $199.74 | $199.75 | $199.70 |
| Purchase #6 | $152.25 | 12.297% | $170.9722 | $170.97 | $170.95 | $171.00 |
| Purchase #7 | $249.78 | 4.626% | $261.3348 | $261.33 | $261.35 | $261.30 |
| 7 purchase totals = | $1,184.41 | $1,298.9215 | $1,298.92 | $1,298.90 | $1,298.80 | |