| 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 | $57.97 | 9.341% | $63.385 | $63.39 | $63.40 | $63.40 |
| Purchase #2 | $176.34 | 4.663% | $184.5627 | $184.56 | $184.55 | $184.60 |
| Purchase #3 | $224.56 | 4.472% | $234.6023 | $234.60 | $234.60 | $234.60 |
| Purchase #4 | $156.41 | 4.562% | $163.5454 | $163.55 | $163.55 | $163.50 |
| Purchase #5 | $181.43 | 8.556% | $196.9532 | $196.95 | $196.95 | $197.00 |
| Purchase #6 | $216.61 | 9.505% | $237.1988 | $237.20 | $237.20 | $237.20 |
| Purchase #7 | $151.49 | 10.465% | $167.3434 | $167.34 | $167.35 | $167.30 |
| 7 purchase totals = | $1,164.81 | $1,247.5908 | $1,247.59 | $1,247.60 | $1,247.60 | |