| 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 | $81.33 | 4.768% | $85.2078 | $85.21 | $85.20 | $85.20 |
| Purchase #2 | $207.67 | 7.719% | $223.7 | $223.70 | $223.70 | $223.70 |
| Purchase #3 | $30.48 | 7.697% | $32.826 | $32.83 | $32.85 | $32.80 |
| Purchase #4 | $58.45 | 6.587% | $62.3001 | $62.30 | $62.30 | $62.30 |
| Purchase #5 | $65.45 | 11.231% | $72.8007 | $72.80 | $72.80 | $72.80 |
| Purchase #6 | $107.67 | 6.637% | $114.8161 | $114.82 | $114.80 | $114.80 |
| Purchase #7 | $193.99 | 6.246% | $206.1066 | $206.11 | $206.10 | $206.10 |
| 7 purchase totals = | $745.04 | $797.7573 | $797.77 | $797.75 | $797.70 | |