| 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 | $137.40 | 5.349% | $144.7495 | $144.75 | $144.75 | $144.70 |
| Purchase #2 | $115.99 | 10.228% | $127.8535 | $127.85 | $127.85 | $127.90 |
| Purchase #3 | $157.59 | 4.434% | $164.5775 | $164.58 | $164.60 | $164.60 |
| Purchase #4 | $85.68 | 3.793% | $88.9298 | $88.93 | $88.95 | $88.90 |
| Purchase #5 | $206.70 | 11.593% | $230.6627 | $230.66 | $230.65 | $230.70 |
| Purchase #6 | $26.93 | 4.755% | $28.2105 | $28.21 | $28.20 | $28.20 |
| Purchase #7 | $153.58 | 9.313% | $167.8829 | $167.88 | $167.90 | $167.90 |
| 7 purchase totals = | $883.87 | $952.8664 | $952.86 | $952.90 | $952.90 | |