| 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 | $137.44 | 5.635% | $145.1847 | $145.18 | $145.20 | $145.20 |
| Purchase #2 | $60.97 | 5.478% | $64.3099 | $64.31 | $64.30 | $64.30 |
| Purchase #3 | $227.53 | 10.796% | $252.0941 | $252.09 | $252.10 | $252.10 |
| Purchase #4 | $56.48 | 4.667% | $59.1159 | $59.12 | $59.10 | $59.10 |
| Purchase #5 | $92.25 | 6.565% | $98.3062 | $98.31 | $98.30 | $98.30 |
| Purchase #6 | $161.75 | 9.135% | $176.5259 | $176.53 | $176.55 | $176.50 |
| Purchase #7 | $28.27 | 7.771% | $30.4669 | $30.47 | $30.45 | $30.50 |
| 7 purchase totals = | $764.69 | $826.0036 | $826.01 | $826.00 | $826.00 | |