| 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 | $44.62 | 13.144% | $50.4849 | $50.48 | $50.50 | $50.50 |
| Purchase #2 | $130.33 | 9.843% | $143.1584 | $143.16 | $143.15 | $143.20 |
| Purchase #3 | $198.61 | 3.844% | $206.2446 | $206.24 | $206.25 | $206.20 |
| Purchase #4 | $60.34 | 10.282% | $66.5442 | $66.54 | $66.55 | $66.50 |
| Purchase #5 | $16.69 | 4.338% | $17.414 | $17.41 | $17.40 | $17.40 |
| Purchase #6 | $195.49 | 13.544% | $221.9672 | $221.97 | $221.95 | $222.00 |
| Purchase #7 | $134.52 | 11.581% | $150.0988 | $150.10 | $150.10 | $150.10 |
| 7 purchase totals = | $780.60 | $855.9121 | $855.90 | $855.90 | $855.90 | |