| 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 | $33.41 | 8.405% | $36.2181 | $36.22 | $36.20 | $36.20 |
| Purchase #2 | $188.43 | 9.495% | $206.3214 | $206.32 | $206.30 | $206.30 |
| Purchase #3 | $107.92 | 12.454% | $121.3604 | $121.36 | $121.35 | $121.40 |
| Purchase #4 | $149.39 | 9.618% | $163.7583 | $163.76 | $163.75 | $163.80 |
| Purchase #5 | $53.79 | 3.645% | $55.7506 | $55.75 | $55.75 | $55.80 |
| Purchase #6 | $246.72 | 10.301% | $272.1346 | $272.13 | $272.15 | $272.10 |
| Purchase #7 | $250.90 | 5.172% | $263.8765 | $263.88 | $263.90 | $263.90 |
| 7 purchase totals = | $1,030.56 | $1,119.4199 | $1,119.42 | $1,119.40 | $1,119.50 | |