| 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 | $10.96 | 5.356% | $11.547 | $11.55 | $11.55 | $11.50 |
| Purchase #2 | $114.34 | 5.114% | $120.1873 | $120.19 | $120.20 | $120.20 |
| Purchase #3 | $128.31 | 10.518% | $141.8056 | $141.81 | $141.80 | $141.80 |
| Purchase #4 | $197.34 | 4.525% | $206.2696 | $206.27 | $206.25 | $206.30 |
| Purchase #5 | $129.35 | 3.132% | $133.4012 | $133.40 | $133.40 | $133.40 |
| Purchase #6 | $30.99 | 11.186% | $34.4565 | $34.46 | $34.45 | $34.50 |
| Purchase #7 | $71.54 | 6.502% | $76.1915 | $76.19 | $76.20 | $76.20 |
| 7 purchase totals = | $682.83 | $723.8587 | $723.87 | $723.85 | $723.90 | |