| 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 | $249.93 | 4.747% | $261.7942 | $261.79 | $261.80 | $261.80 |
| Purchase #2 | $133.98 | 3.855% | $139.1449 | $139.14 | $139.15 | $139.10 |
| Purchase #3 | $131.91 | 8.122% | $142.6237 | $142.62 | $142.60 | $142.60 |
| Purchase #4 | $192.36 | 6.798% | $205.4366 | $205.44 | $205.45 | $205.40 |
| Purchase #5 | $72.91 | 6.355% | $77.5434 | $77.54 | $77.55 | $77.50 |
| Purchase #6 | $29.26 | 6.530% | $31.1707 | $31.17 | $31.15 | $31.20 |
| Purchase #7 | $98.42 | 9.180% | $107.455 | $107.46 | $107.45 | $107.50 |
| 7 purchase totals = | $908.77 | $965.1685 | $965.16 | $965.15 | $965.10 | |