| 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 | $242.90 | 8.143% | $262.6793 | $262.68 | $262.70 | $262.70 |
| Purchase #2 | $74.72 | 8.797% | $81.2931 | $81.29 | $81.30 | $81.30 |
| Purchase #3 | $196.74 | 7.780% | $212.0464 | $212.05 | $212.05 | $212.00 |
| Purchase #4 | $162.56 | 9.783% | $178.4632 | $178.46 | $178.45 | $178.50 |
| Purchase #5 | $15.70 | 8.402% | $17.0191 | $17.02 | $17.00 | $17.00 |
| Purchase #6 | $184.70 | 3.180% | $190.5735 | $190.57 | $190.55 | $190.60 |
| Purchase #7 | $121.98 | 4.706% | $127.7204 | $127.72 | $127.70 | $127.70 |
| 7 purchase totals = | $999.30 | $1,069.7950 | $1,069.79 | $1,069.75 | $1,069.80 | |