| 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 | $21.74 | 9.399% | $23.7833 | $23.78 | $23.80 | $23.80 |
| Purchase #2 | $113.33 | 3.758% | $117.5889 | $117.59 | $117.60 | $117.60 |
| Purchase #3 | $166.64 | 6.149% | $176.8867 | $176.89 | $176.90 | $176.90 |
| Purchase #4 | $50.35 | 13.383% | $57.0883 | $57.09 | $57.10 | $57.10 |
| Purchase #5 | $248.91 | 13.652% | $282.8912 | $282.89 | $282.90 | $282.90 |
| Purchase #6 | $185.80 | 5.266% | $195.5842 | $195.58 | $195.60 | $195.60 |
| Purchase #7 | $8.65 | 4.671% | $9.054 | $9.05 | $9.05 | $9.10 |
| 7 purchase totals = | $795.42 | $862.8766 | $862.87 | $862.95 | $863.00 | |