| 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 | $89.36 | 5.697% | $94.4508 | $94.45 | $94.45 | $94.50 |
| Purchase #2 | $206.74 | 7.583% | $222.4171 | $222.42 | $222.40 | $222.40 |
| Purchase #3 | $125.58 | 10.696% | $139.012 | $139.01 | $139.00 | $139.00 |
| Purchase #4 | $106.25 | 8.415% | $115.1909 | $115.19 | $115.20 | $115.20 |
| Purchase #5 | $171.40 | 13.478% | $194.5013 | $194.50 | $194.50 | $194.50 |
| Purchase #6 | $212.42 | 10.282% | $234.261 | $234.26 | $234.25 | $234.30 |
| Purchase #7 | $212.93 | 9.503% | $233.1647 | $233.16 | $233.15 | $233.20 |
| 7 purchase totals = | $1,124.68 | $1,232.9978 | $1,232.99 | $1,232.95 | $1,233.10 | |