| 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 | $93.36 | 9.530% | $102.2572 | $102.26 | $102.25 | $102.30 |
| Purchase #2 | $201.43 | 10.413% | $222.4049 | $222.40 | $222.40 | $222.40 |
| Purchase #3 | $115.26 | 13.342% | $130.638 | $130.64 | $130.65 | $130.60 |
| Purchase #4 | $179.71 | 7.863% | $193.8406 | $193.84 | $193.85 | $193.80 |
| Purchase #5 | $215.35 | 7.680% | $231.8889 | $231.89 | $231.90 | $231.90 |
| Purchase #6 | $250.56 | 8.498% | $271.8526 | $271.85 | $271.85 | $271.90 |
| Purchase #7 | $207.71 | 6.558% | $221.3316 | $221.33 | $221.35 | $221.30 |
| 7 purchase totals = | $1,263.38 | $1,374.2138 | $1,374.21 | $1,374.25 | $1,374.20 | |