| 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 | $57.31 | 13.819% | $65.2297 | $65.23 | $65.25 | $65.20 |
| Purchase #2 | $172.32 | 8.500% | $186.9672 | $186.97 | $186.95 | $187.00 |
| Purchase #3 | $19.99 | 9.268% | $21.8427 | $21.84 | $21.85 | $21.80 |
| Purchase #4 | $227.53 | 13.281% | $257.7483 | $257.75 | $257.75 | $257.70 |
| Purchase #5 | $163.89 | 11.813% | $183.2503 | $183.25 | $183.25 | $183.30 |
| Purchase #6 | $177.51 | 8.529% | $192.6498 | $192.65 | $192.65 | $192.60 |
| Purchase #7 | $214.86 | 7.519% | $231.0153 | $231.02 | $231.00 | $231.00 |
| 7 purchase totals = | $1,033.41 | $1,138.7033 | $1,138.71 | $1,138.70 | $1,138.60 | |