| 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 | $45.64 | 13.155% | $51.6439 | $51.64 | $51.65 | $51.60 |
| Purchase #2 | $241.81 | 13.239% | $273.8232 | $273.82 | $273.80 | $273.80 |
| Purchase #3 | $214.99 | 5.866% | $227.6013 | $227.60 | $227.60 | $227.60 |
| Purchase #4 | $5.84 | 4.270% | $6.0894 | $6.09 | $6.10 | $6.10 |
| Purchase #5 | $206.87 | 3.424% | $213.9532 | $213.95 | $213.95 | $214.00 |
| Purchase #6 | $103.32 | 3.575% | $107.0137 | $107.01 | $107.00 | $107.00 |
| Purchase #7 | $153.95 | 5.723% | $162.7606 | $162.76 | $162.75 | $162.80 |
| 7 purchase totals = | $972.42 | $1,042.8853 | $1,042.87 | $1,042.85 | $1,042.90 | |