| 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 | $82.61 | 4.467% | $86.3002 | $86.30 | $86.30 | $86.30 |
| Purchase #2 | $247.99 | 10.615% | $274.3141 | $274.31 | $274.30 | $274.30 |
| Purchase #3 | $190.53 | 8.662% | $207.0337 | $207.03 | $207.05 | $207.00 |
| Purchase #4 | $89.63 | 12.631% | $100.9512 | $100.95 | $100.95 | $101.00 |
| Purchase #5 | $77.98 | 9.132% | $85.1011 | $85.10 | $85.10 | $85.10 |
| Purchase #6 | $116.60 | 9.439% | $127.6059 | $127.61 | $127.60 | $127.60 |
| Purchase #7 | $217.70 | 4.291% | $227.0415 | $227.04 | $227.05 | $227.00 |
| 7 purchase totals = | $1,023.04 | $1,108.3477 | $1,108.34 | $1,108.35 | $1,108.30 | |