| 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 | $81.45 | 13.551% | $92.4873 | $92.49 | $92.50 | $92.50 |
| Purchase #2 | $185.72 | 11.759% | $207.5588 | $207.56 | $207.55 | $207.60 |
| Purchase #3 | $115.71 | 3.516% | $119.7784 | $119.78 | $119.80 | $119.80 |
| Purchase #4 | $107.49 | 6.448% | $114.421 | $114.42 | $114.40 | $114.40 |
| Purchase #5 | $203.79 | 13.543% | $231.3893 | $231.39 | $231.40 | $231.40 |
| Purchase #6 | $71.94 | 8.507% | $78.0599 | $78.06 | $78.05 | $78.10 |
| Purchase #7 | $230.47 | 7.242% | $247.1606 | $247.16 | $247.15 | $247.20 |
| 7 purchase totals = | $996.57 | $1,090.8553 | $1,090.86 | $1,090.85 | $1,091.00 | |