| 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 | $66.29 | 5.574% | $69.985 | $69.99 | $70.00 | $70.00 |
| Purchase #2 | $150.41 | 12.466% | $169.1601 | $169.16 | $169.15 | $169.20 |
| Purchase #3 | $27.97 | 7.375% | $30.0328 | $30.03 | $30.05 | $30.00 |
| Purchase #4 | $102.88 | 11.833% | $115.0538 | $115.05 | $115.05 | $115.10 |
| Purchase #5 | $156.70 | 7.164% | $167.926 | $167.93 | $167.95 | $167.90 |
| Purchase #6 | $234.60 | 5.776% | $248.1505 | $248.15 | $248.15 | $248.20 |
| Purchase #7 | $202.32 | 9.267% | $221.069 | $221.07 | $221.05 | $221.10 |
| 7 purchase totals = | $941.17 | $1,021.3772 | $1,021.38 | $1,021.40 | $1,021.50 | |