| 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 | $94.79 | 13.427% | $107.5175 | $107.52 | $107.50 | $107.50 |
| Purchase #2 | $106.44 | 8.468% | $115.4533 | $115.45 | $115.45 | $115.50 |
| Purchase #3 | $232.93 | 9.499% | $255.056 | $255.06 | $255.05 | $255.10 |
| Purchase #4 | $43.28 | 3.223% | $44.6749 | $44.67 | $44.65 | $44.70 |
| Purchase #5 | $153.90 | 12.284% | $172.8051 | $172.81 | $172.80 | $172.80 |
| Purchase #6 | $179.88 | 12.855% | $203.0036 | $203.00 | $203.00 | $203.00 |
| Purchase #7 | $222.99 | 6.304% | $237.0473 | $237.05 | $237.05 | $237.00 |
| 7 purchase totals = | $1,034.21 | $1,135.5577 | $1,135.56 | $1,135.50 | $1,135.60 | |