| 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 | $71.47 | 3.359% | $73.8707 | $73.87 | $73.85 | $73.90 |
| Purchase #2 | $198.67 | 5.396% | $209.3902 | $209.39 | $209.40 | $209.40 |
| Purchase #3 | $217.25 | 6.382% | $231.1149 | $231.11 | $231.10 | $231.10 |
| Purchase #4 | $15.42 | 9.553% | $16.8931 | $16.89 | $16.90 | $16.90 |
| Purchase #5 | $97.39 | 7.220% | $104.4216 | $104.42 | $104.40 | $104.40 |
| Purchase #6 | $127.25 | 12.250% | $142.8381 | $142.84 | $142.85 | $142.80 |
| Purchase #7 | $202.49 | 11.145% | $225.0575 | $225.06 | $225.05 | $225.10 |
| 7 purchase totals = | $929.94 | $1,003.5861 | $1,003.58 | $1,003.55 | $1,003.60 | |