| 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 | $98.82 | 5.554% | $104.3085 | $104.31 | $104.30 | $104.30 |
| Purchase #2 | $247.90 | 12.375% | $278.5776 | $278.58 | $278.60 | $278.60 |
| Purchase #3 | $124.82 | 10.469% | $137.8874 | $137.89 | $137.90 | $137.90 |
| Purchase #4 | $178.93 | 4.475% | $186.9371 | $186.94 | $186.95 | $186.90 |
| Purchase #5 | $25.60 | 12.847% | $28.8888 | $28.89 | $28.90 | $28.90 |
| Purchase #6 | $112.30 | 12.452% | $126.2836 | $126.28 | $126.30 | $126.30 |
| Purchase #7 | $204.54 | 4.185% | $213.1 | $213.10 | $213.10 | $213.10 |
| 7 purchase totals = | $992.91 | $1,075.9830 | $1,075.99 | $1,076.05 | $1,076.00 | |