| 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 | $79.93 | 5.777% | $84.5476 | $84.55 | $84.55 | $84.50 |
| Purchase #2 | $163.55 | 12.706% | $184.3307 | $184.33 | $184.35 | $184.30 |
| Purchase #3 | $207.71 | 13.780% | $236.3324 | $236.33 | $236.35 | $236.30 |
| Purchase #4 | $86.93 | 3.265% | $89.7683 | $89.77 | $89.75 | $89.80 |
| Purchase #5 | $10.64 | 5.477% | $11.2228 | $11.22 | $11.20 | $11.20 |
| Purchase #6 | $215.41 | 9.206% | $235.2406 | $235.24 | $235.25 | $235.20 |
| Purchase #7 | $110.72 | 3.273% | $114.3439 | $114.34 | $114.35 | $114.30 |
| 7 purchase totals = | $874.89 | $955.7863 | $955.78 | $955.80 | $955.60 | |