| 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 | $45.25 | 3.836% | $46.9858 | $46.99 | $47.00 | $47.00 |
| Purchase #2 | $45.54 | 13.591% | $51.7293 | $51.73 | $51.75 | $51.70 |
| Purchase #3 | $216.35 | 13.212% | $244.9342 | $244.93 | $244.95 | $244.90 |
| Purchase #4 | $88.95 | 9.641% | $97.5257 | $97.53 | $97.55 | $97.50 |
| Purchase #5 | $218.55 | 8.338% | $236.7727 | $236.77 | $236.75 | $236.80 |
| Purchase #6 | $139.97 | 4.496% | $146.2631 | $146.26 | $146.25 | $146.30 |
| Purchase #7 | $100.26 | 10.771% | $111.059 | $111.06 | $111.05 | $111.10 |
| 7 purchase totals = | $854.87 | $935.2698 | $935.27 | $935.30 | $935.30 | |