| 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 | $117.98 | 11.840% | $131.9488 | $131.95 | $131.95 | $131.90 |
| Purchase #2 | $9.96 | 11.306% | $11.0861 | $11.09 | $11.10 | $11.10 |
| Purchase #3 | $208.58 | 5.388% | $219.8183 | $219.82 | $219.80 | $219.80 |
| Purchase #4 | $234.77 | 11.600% | $262.0033 | $262.00 | $262.00 | $262.00 |
| Purchase #5 | $116.77 | 9.599% | $127.9788 | $127.98 | $128.00 | $128.00 |
| Purchase #6 | $31.31 | 7.162% | $33.5524 | $33.55 | $33.55 | $33.60 |
| Purchase #7 | $62.62 | 4.779% | $65.6126 | $65.61 | $65.60 | $65.60 |
| 7 purchase totals = | $781.99 | $852.0003 | $852.00 | $852.00 | $852.00 | |