| 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 | $157.64 | 12.230% | $176.9194 | $176.92 | $176.90 | $176.90 |
| Purchase #2 | $61.67 | 9.362% | $67.4435 | $67.44 | $67.45 | $67.40 |
| Purchase #3 | $43.79 | 11.775% | $48.9463 | $48.95 | $48.95 | $48.90 |
| Purchase #4 | $59.46 | 13.435% | $67.4485 | $67.45 | $67.45 | $67.40 |
| Purchase #5 | $178.56 | 4.635% | $186.8363 | $186.84 | $186.85 | $186.80 |
| Purchase #6 | $110.93 | 3.646% | $114.9745 | $114.97 | $114.95 | $115.00 |
| Purchase #7 | $151.47 | 7.866% | $163.3846 | $163.38 | $163.40 | $163.40 |
| 7 purchase totals = | $763.52 | $825.9531 | $825.95 | $825.95 | $825.80 | |