| 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 | $81.31 | 6.451% | $86.5553 | $86.56 | $86.55 | $86.60 |
| Purchase #2 | $242.78 | 10.669% | $268.6822 | $268.68 | $268.70 | $268.70 |
| Purchase #3 | $197.94 | 9.131% | $216.0139 | $216.01 | $216.00 | $216.00 |
| Purchase #4 | $162.66 | 7.681% | $175.1539 | $175.15 | $175.15 | $175.20 |
| Purchase #5 | $80.41 | 8.805% | $87.4901 | $87.49 | $87.50 | $87.50 |
| Purchase #6 | $247.33 | 9.639% | $271.1701 | $271.17 | $271.15 | $271.20 |
| Purchase #7 | $8.81 | 10.779% | $9.7596 | $9.76 | $9.75 | $9.80 |
| 7 purchase totals = | $1,021.24 | $1,114.8251 | $1,114.82 | $1,114.80 | $1,115.00 | |