| 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 | $10.92 | 5.328% | $11.5018 | $11.50 | $11.50 | $11.50 |
| Purchase #2 | $195.93 | 8.824% | $213.2189 | $213.22 | $213.20 | $213.20 |
| Purchase #3 | $226.79 | 6.171% | $240.7852 | $240.79 | $240.80 | $240.80 |
| Purchase #4 | $171.75 | 4.389% | $179.2881 | $179.29 | $179.30 | $179.30 |
| Purchase #5 | $223.40 | 12.163% | $250.5721 | $250.57 | $250.55 | $250.60 |
| Purchase #6 | $139.28 | 8.559% | $151.201 | $151.20 | $151.20 | $151.20 |
| Purchase #7 | $29.40 | 3.102% | $30.312 | $30.31 | $30.30 | $30.30 |
| 7 purchase totals = | $997.47 | $1,076.8791 | $1,076.88 | $1,076.85 | $1,076.90 | |