| 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 | $63.54 | 6.469% | $67.6504 | $67.65 | $67.65 | $67.70 |
| Purchase #2 | $15.74 | 6.279% | $16.7283 | $16.73 | $16.75 | $16.70 |
| Purchase #3 | $231.66 | 11.869% | $259.1557 | $259.16 | $259.15 | $259.20 |
| Purchase #4 | $241.79 | 6.793% | $258.2148 | $258.21 | $258.20 | $258.20 |
| Purchase #5 | $126.81 | 4.465% | $132.4721 | $132.47 | $132.45 | $132.50 |
| Purchase #6 | $143.47 | 10.112% | $157.9777 | $157.98 | $158.00 | $158.00 |
| Purchase #7 | $167.78 | 4.270% | $174.9442 | $174.94 | $174.95 | $174.90 |
| 7 purchase totals = | $990.79 | $1,067.1432 | $1,067.14 | $1,067.15 | $1,067.20 | |