| 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 | $52.80 | 11.246% | $58.7379 | $58.74 | $58.75 | $58.70 |
| Purchase #2 | $187.93 | 10.680% | $208.0009 | $208.00 | $208.00 | $208.00 |
| Purchase #3 | $134.78 | 6.756% | $143.8857 | $143.89 | $143.90 | $143.90 |
| Purchase #4 | $108.52 | 6.522% | $115.5977 | $115.60 | $115.60 | $115.60 |
| Purchase #5 | $84.95 | 5.629% | $89.7318 | $89.73 | $89.75 | $89.70 |
| Purchase #6 | $125.27 | 6.451% | $133.3512 | $133.35 | $133.35 | $133.40 |
| Purchase #7 | $167.75 | 4.170% | $174.7452 | $174.75 | $174.75 | $174.70 |
| 7 purchase totals = | $862.00 | $924.0504 | $924.06 | $924.10 | $924.00 | |