| 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 | $62.31 | 6.618% | $66.4337 | $66.43 | $66.45 | $66.40 |
| Purchase #2 | $222.97 | 13.604% | $253.3028 | $253.30 | $253.30 | $253.30 |
| Purchase #3 | $198.26 | 8.805% | $215.7168 | $215.72 | $215.70 | $215.70 |
| Purchase #4 | $131.74 | 4.257% | $137.3482 | $137.35 | $137.35 | $137.30 |
| Purchase #5 | $168.29 | 11.465% | $187.5844 | $187.58 | $187.60 | $187.60 |
| Purchase #6 | $84.42 | 3.836% | $87.6584 | $87.66 | $87.65 | $87.70 |
| Purchase #7 | $193.36 | 4.537% | $202.1327 | $202.13 | $202.15 | $202.10 |
| 7 purchase totals = | $1,061.35 | $1,150.1770 | $1,150.17 | $1,150.20 | $1,150.10 | |