| 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 | $73.86 | 3.283% | $76.2848 | $76.28 | $76.30 | $76.30 |
| Purchase #2 | $181.34 | 4.315% | $189.1648 | $189.16 | $189.15 | $189.20 |
| Purchase #3 | $105.44 | 11.536% | $117.6036 | $117.60 | $117.60 | $117.60 |
| Purchase #4 | $171.39 | 5.178% | $180.2646 | $180.26 | $180.25 | $180.30 |
| Purchase #5 | $78.85 | 9.457% | $86.3068 | $86.31 | $86.30 | $86.30 |
| Purchase #6 | $237.91 | 12.604% | $267.8962 | $267.90 | $267.90 | $267.90 |
| Purchase #7 | $10.59 | 13.254% | $11.9936 | $11.99 | $12.00 | $12.00 |
| 7 purchase totals = | $859.38 | $929.5144 | $929.50 | $929.50 | $929.60 | |