| 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 | $65.68 | 13.284% | $74.4049 | $74.40 | $74.40 | $74.40 |
| Purchase #2 | $227.47 | 10.166% | $250.5946 | $250.59 | $250.60 | $250.60 |
| Purchase #3 | $31.68 | 7.159% | $33.948 | $33.95 | $33.95 | $33.90 |
| Purchase #4 | $249.83 | 13.288% | $283.0274 | $283.03 | $283.05 | $283.00 |
| Purchase #5 | $224.42 | 11.322% | $249.8288 | $249.83 | $249.85 | $249.80 |
| Purchase #6 | $150.63 | 7.762% | $162.3219 | $162.32 | $162.30 | $162.30 |
| Purchase #7 | $188.66 | 10.645% | $208.7429 | $208.74 | $208.75 | $208.70 |
| 7 purchase totals = | $1,138.37 | $1,262.8685 | $1,262.86 | $1,262.90 | $1,262.70 | |