| 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 | $14.50 | 13.461% | $16.4518 | $16.45 | $16.45 | $16.50 |
| Purchase #2 | $163.29 | 4.578% | $170.7654 | $170.77 | $170.75 | $170.80 |
| Purchase #3 | $164.94 | 7.859% | $177.9026 | $177.90 | $177.90 | $177.90 |
| Purchase #4 | $222.75 | 6.840% | $237.9861 | $237.99 | $238.00 | $238.00 |
| Purchase #5 | $61.28 | 10.107% | $67.4736 | $67.47 | $67.45 | $67.50 |
| Purchase #6 | $55.88 | 6.322% | $59.4127 | $59.41 | $59.40 | $59.40 |
| Purchase #7 | $197.98 | 11.229% | $220.2112 | $220.21 | $220.20 | $220.20 |
| 7 purchase totals = | $880.62 | $950.2034 | $950.20 | $950.15 | $950.30 | |