| 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 | $130.97 | 6.622% | $139.6428 | $139.64 | $139.65 | $139.60 |
| Purchase #2 | $104.89 | 13.469% | $119.0176 | $119.02 | $119.00 | $119.00 |
| Purchase #3 | $75.69 | 12.575% | $85.208 | $85.21 | $85.20 | $85.20 |
| Purchase #4 | $233.62 | 4.843% | $244.9342 | $244.93 | $244.95 | $244.90 |
| Purchase #5 | $79.75 | 3.449% | $82.5006 | $82.50 | $82.50 | $82.50 |
| Purchase #6 | $240.64 | 3.232% | $248.4175 | $248.42 | $248.40 | $248.40 |
| Purchase #7 | $157.61 | 6.589% | $167.9949 | $167.99 | $168.00 | $168.00 |
| 7 purchase totals = | $1,023.17 | $1,087.7156 | $1,087.71 | $1,087.70 | $1,087.60 | |