| 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 | $92.79 | 12.619% | $104.4992 | $104.50 | $104.50 | $104.50 |
| Purchase #2 | $93.60 | 5.365% | $98.6216 | $98.62 | $98.60 | $98.60 |
| Purchase #3 | $239.38 | 11.616% | $267.1864 | $267.19 | $267.20 | $267.20 |
| Purchase #4 | $183.31 | 7.338% | $196.7613 | $196.76 | $196.75 | $196.80 |
| Purchase #5 | $124.73 | 5.536% | $131.6351 | $131.64 | $131.65 | $131.60 |
| Purchase #6 | $241.56 | 3.774% | $250.6765 | $250.68 | $250.70 | $250.70 |
| Purchase #7 | $164.27 | 8.153% | $177.6629 | $177.66 | $177.65 | $177.70 |
| 7 purchase totals = | $1,139.64 | $1,227.0430 | $1,227.05 | $1,227.05 | $1,227.10 | |