| 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 | $24.91 | 6.571% | $26.5468 | $26.55 | $26.55 | $26.50 |
| Purchase #2 | $182.74 | 12.700% | $205.948 | $205.95 | $205.95 | $205.90 |
| Purchase #3 | $41.72 | 4.707% | $43.6838 | $43.68 | $43.70 | $43.70 |
| Purchase #4 | $139.90 | 11.602% | $156.1312 | $156.13 | $156.15 | $156.10 |
| Purchase #5 | $125.38 | 3.868% | $130.2297 | $130.23 | $130.25 | $130.20 |
| Purchase #6 | $164.50 | 3.449% | $170.1736 | $170.17 | $170.15 | $170.20 |
| Purchase #7 | $191.70 | 9.474% | $209.8617 | $209.86 | $209.85 | $209.90 |
| 7 purchase totals = | $870.85 | $942.5748 | $942.57 | $942.60 | $942.50 | |