| 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 | $249.80 | 8.317% | $270.5759 | $270.58 | $270.60 | $270.60 |
| Purchase #2 | $173.82 | 11.374% | $193.5903 | $193.59 | $193.60 | $193.60 |
| Purchase #3 | $125.75 | 11.773% | $140.5545 | $140.55 | $140.55 | $140.60 |
| Purchase #4 | $5.33 | 11.867% | $5.9625 | $5.96 | $5.95 | $6.00 |
| Purchase #5 | $121.25 | 13.509% | $137.6297 | $137.63 | $137.65 | $137.60 |
| Purchase #6 | $197.45 | 12.639% | $222.4057 | $222.41 | $222.40 | $222.40 |
| Purchase #7 | $7.56 | 4.743% | $7.9186 | $7.92 | $7.90 | $7.90 |
| 7 purchase totals = | $880.96 | $978.6372 | $978.64 | $978.65 | $978.70 | |