| 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 | $54.97 | 10.553% | $60.771 | $60.77 | $60.75 | $60.80 |
| Purchase #2 | $139.40 | 13.247% | $157.8663 | $157.87 | $157.85 | $157.90 |
| Purchase #3 | $86.88 | 9.430% | $95.0728 | $95.07 | $95.05 | $95.10 |
| Purchase #4 | $161.95 | 9.286% | $176.9887 | $176.99 | $177.00 | $177.00 |
| Purchase #5 | $128.64 | 6.404% | $136.8781 | $136.88 | $136.90 | $136.90 |
| Purchase #6 | $209.68 | 8.459% | $227.4168 | $227.42 | $227.40 | $227.40 |
| Purchase #7 | $62.41 | 3.235% | $64.429 | $64.43 | $64.45 | $64.40 |
| 7 purchase totals = | $843.93 | $919.4227 | $919.43 | $919.40 | $919.50 | |