| 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 | $69.88 | 11.481% | $77.9029 | $77.90 | $77.90 | $77.90 |
| Purchase #2 | $196.86 | 4.663% | $206.0396 | $206.04 | $206.05 | $206.00 |
| Purchase #3 | $52.53 | 10.488% | $58.0393 | $58.04 | $58.05 | $58.00 |
| Purchase #4 | $101.67 | 12.715% | $114.5973 | $114.60 | $114.60 | $114.60 |
| Purchase #5 | $167.45 | 4.544% | $175.0589 | $175.06 | $175.05 | $175.10 |
| Purchase #6 | $172.53 | 7.853% | $186.0788 | $186.08 | $186.10 | $186.10 |
| Purchase #7 | $94.86 | 13.664% | $107.8217 | $107.82 | $107.80 | $107.80 |
| 7 purchase totals = | $855.78 | $925.5385 | $925.54 | $925.55 | $925.50 | |