| 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 | $23.82 | 10.291% | $26.2713 | $26.27 | $26.25 | $26.30 |
| Purchase #2 | $239.26 | 4.396% | $249.7779 | $249.78 | $249.80 | $249.80 |
| Purchase #3 | $234.66 | 13.130% | $265.4709 | $265.47 | $265.45 | $265.50 |
| Purchase #4 | $153.56 | 7.805% | $165.5454 | $165.55 | $165.55 | $165.50 |
| Purchase #5 | $107.44 | 6.140% | $114.0368 | $114.04 | $114.05 | $114.00 |
| Purchase #6 | $226.25 | 3.549% | $234.2796 | $234.28 | $234.30 | $234.30 |
| Purchase #7 | $32.46 | 11.480% | $36.1864 | $36.19 | $36.20 | $36.20 |
| 7 purchase totals = | $1,017.45 | $1,091.5683 | $1,091.58 | $1,091.60 | $1,091.60 | |