| 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 | $206.61 | 5.730% | $218.4488 | $218.45 | $218.45 | $218.40 |
| Purchase #2 | $21.65 | 8.564% | $23.5041 | $23.50 | $23.50 | $23.50 |
| Purchase #3 | $222.65 | 8.289% | $241.1055 | $241.11 | $241.10 | $241.10 |
| Purchase #4 | $184.69 | 9.583% | $202.3888 | $202.39 | $202.40 | $202.40 |
| Purchase #5 | $196.62 | 4.385% | $205.2418 | $205.24 | $205.25 | $205.20 |
| Purchase #6 | $64.53 | 13.844% | $73.4635 | $73.46 | $73.45 | $73.50 |
| Purchase #7 | $94.82 | 8.727% | $103.0949 | $103.09 | $103.10 | $103.10 |
| 7 purchase totals = | $991.57 | $1,067.2474 | $1,067.24 | $1,067.25 | $1,067.20 | |