| 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 | $33.77 | 11.768% | $37.7441 | $37.74 | $37.75 | $37.70 |
| Purchase #2 | $107.28 | 6.641% | $114.4045 | $114.40 | $114.40 | $114.40 |
| Purchase #3 | $104.61 | 12.456% | $117.6402 | $117.64 | $117.65 | $117.60 |
| Purchase #4 | $182.59 | 13.508% | $207.2543 | $207.25 | $207.25 | $207.30 |
| Purchase #5 | $232.70 | 10.480% | $257.087 | $257.09 | $257.10 | $257.10 |
| Purchase #6 | $222.34 | 5.199% | $233.8995 | $233.90 | $233.90 | $233.90 |
| Purchase #7 | $30.44 | 9.289% | $33.2676 | $33.27 | $33.25 | $33.30 |
| 7 purchase totals = | $913.73 | $1,001.2972 | $1,001.29 | $1,001.30 | $1,001.30 | |