| 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 | $226.68 | 12.777% | $255.6429 | $255.64 | $255.65 | $255.60 |
| Purchase #2 | $207.62 | 5.426% | $218.8855 | $218.89 | $218.90 | $218.90 |
| Purchase #3 | $207.64 | 8.238% | $224.7454 | $224.75 | $224.75 | $224.70 |
| Purchase #4 | $110.76 | 3.824% | $114.9955 | $115.00 | $115.00 | $115.00 |
| Purchase #5 | $51.80 | 7.498% | $55.684 | $55.68 | $55.70 | $55.70 |
| Purchase #6 | $8.56 | 7.159% | $9.1728 | $9.17 | $9.15 | $9.20 |
| Purchase #7 | $196.63 | 5.267% | $206.9865 | $206.99 | $207.00 | $207.00 |
| 7 purchase totals = | $1,009.69 | $1,086.1126 | $1,086.12 | $1,086.15 | $1,086.10 | |