| 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 | $54.34 | 8.182% | $58.7861 | $58.79 | $58.80 | $58.80 |
| Purchase #2 | $74.71 | 5.763% | $79.0155 | $79.02 | $79.00 | $79.00 |
| Purchase #3 | $208.64 | 4.214% | $217.4321 | $217.43 | $217.45 | $217.40 |
| Purchase #4 | $175.87 | 6.206% | $186.7845 | $186.78 | $186.80 | $186.80 |
| Purchase #5 | $154.98 | 9.388% | $169.5295 | $169.53 | $169.55 | $169.50 |
| Purchase #6 | $163.42 | 13.507% | $185.4931 | $185.49 | $185.50 | $185.50 |
| Purchase #7 | $236.76 | 8.736% | $257.4434 | $257.44 | $257.45 | $257.40 |
| 7 purchase totals = | $1,068.72 | $1,154.4842 | $1,154.48 | $1,154.55 | $1,154.40 | |