| 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 | $51.77 | 11.299% | $57.6195 | $57.62 | $57.60 | $57.60 |
| Purchase #2 | $140.33 | 13.432% | $159.1791 | $159.18 | $159.20 | $159.20 |
| Purchase #3 | $171.79 | 5.580% | $181.3759 | $181.38 | $181.40 | $181.40 |
| Purchase #4 | $134.59 | 10.308% | $148.4635 | $148.46 | $148.45 | $148.50 |
| Purchase #5 | $224.72 | 9.557% | $246.1965 | $246.20 | $246.20 | $246.20 |
| Purchase #6 | $118.72 | 7.337% | $127.4305 | $127.43 | $127.45 | $127.40 |
| Purchase #7 | $125.27 | 3.579% | $129.7534 | $129.75 | $129.75 | $129.80 |
| 7 purchase totals = | $967.19 | $1,050.0184 | $1,050.02 | $1,050.05 | $1,050.10 | |