| 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 | $76.29 | 12.120% | $85.5363 | $85.54 | $85.55 | $85.50 |
| Purchase #2 | $94.65 | 10.406% | $104.4993 | $104.50 | $104.50 | $104.50 |
| Purchase #3 | $162.47 | 3.338% | $167.8932 | $167.89 | $167.90 | $167.90 |
| Purchase #4 | $178.67 | 11.522% | $199.2564 | $199.26 | $199.25 | $199.30 |
| Purchase #5 | $187.26 | 3.305% | $193.4489 | $193.45 | $193.45 | $193.40 |
| Purchase #6 | $169.63 | 8.175% | $183.4973 | $183.50 | $183.50 | $183.50 |
| Purchase #7 | $213.51 | 12.488% | $240.1731 | $240.17 | $240.15 | $240.20 |
| 7 purchase totals = | $1,082.48 | $1,174.3045 | $1,174.31 | $1,174.30 | $1,174.30 | |