| 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 | $111.84 | 11.593% | $124.8056 | $124.81 | $124.80 | $124.80 |
| Purchase #2 | $199.68 | 4.594% | $208.8533 | $208.85 | $208.85 | $208.90 |
| Purchase #3 | $59.59 | 6.555% | $63.4961 | $63.50 | $63.50 | $63.50 |
| Purchase #4 | $143.68 | 9.430% | $157.229 | $157.23 | $157.25 | $157.20 |
| Purchase #5 | $44.64 | 4.781% | $46.7742 | $46.77 | $46.75 | $46.80 |
| Purchase #6 | $198.39 | 8.718% | $215.6856 | $215.69 | $215.70 | $215.70 |
| Purchase #7 | $78.30 | 13.658% | $88.9942 | $88.99 | $89.00 | $89.00 |
| 7 purchase totals = | $836.12 | $905.8380 | $905.84 | $905.85 | $905.90 | |