| 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 | $49.65 | 3.350% | $51.3133 | $51.31 | $51.30 | $51.30 |
| Purchase #2 | $156.79 | 7.821% | $169.0525 | $169.05 | $169.05 | $169.10 |
| Purchase #3 | $112.71 | 13.517% | $127.945 | $127.95 | $127.95 | $127.90 |
| Purchase #4 | $214.86 | 6.543% | $228.9183 | $228.92 | $228.90 | $228.90 |
| Purchase #5 | $139.79 | 3.797% | $145.0978 | $145.10 | $145.10 | $145.10 |
| Purchase #6 | $46.47 | 8.308% | $50.3307 | $50.33 | $50.35 | $50.30 |
| Purchase #7 | $175.53 | 6.382% | $186.7323 | $186.73 | $186.75 | $186.70 |
| 7 purchase totals = | $895.80 | $959.3899 | $959.39 | $959.40 | $959.30 | |