| 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 | $127.79 | 3.104% | $131.7566 | $131.76 | $131.75 | $131.80 |
| Purchase #2 | $108.57 | 11.864% | $121.4507 | $121.45 | $121.45 | $121.50 |
| Purchase #3 | $207.79 | 4.107% | $216.3239 | $216.32 | $216.30 | $216.30 |
| Purchase #4 | $125.74 | 4.539% | $131.4473 | $131.45 | $131.45 | $131.40 |
| Purchase #5 | $26.85 | 5.156% | $28.2344 | $28.23 | $28.25 | $28.20 |
| Purchase #6 | $187.66 | 9.227% | $204.9754 | $204.98 | $205.00 | $205.00 |
| Purchase #7 | $74.98 | 7.219% | $80.3928 | $80.39 | $80.40 | $80.40 |
| 7 purchase totals = | $859.38 | $914.5811 | $914.58 | $914.60 | $914.60 | |