| 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 | $85.32 | 12.147% | $95.6838 | $95.68 | $95.70 | $95.70 |
| Purchase #2 | $118.74 | 5.696% | $125.5034 | $125.50 | $125.50 | $125.50 |
| Purchase #3 | $223.38 | 11.867% | $249.8885 | $249.89 | $249.90 | $249.90 |
| Purchase #4 | $107.60 | 13.147% | $121.7462 | $121.75 | $121.75 | $121.70 |
| Purchase #5 | $198.96 | 8.863% | $216.5938 | $216.59 | $216.60 | $216.60 |
| Purchase #6 | $86.72 | 5.865% | $91.8061 | $91.81 | $91.80 | $91.80 |
| Purchase #7 | $81.56 | 9.832% | $89.579 | $89.58 | $89.60 | $89.60 |
| 7 purchase totals = | $902.28 | $990.8008 | $990.80 | $990.85 | $990.80 | |