| 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 | $60.52 | 10.861% | $67.0931 | $67.09 | $67.10 | $67.10 |
| Purchase #2 | $141.64 | 13.264% | $160.4271 | $160.43 | $160.45 | $160.40 |
| Purchase #3 | $21.39 | 5.820% | $22.6349 | $22.63 | $22.65 | $22.60 |
| Purchase #4 | $76.39 | 13.441% | $86.6576 | $86.66 | $86.65 | $86.70 |
| Purchase #5 | $92.34 | 5.600% | $97.511 | $97.51 | $97.50 | $97.50 |
| Purchase #6 | $250.67 | 6.616% | $267.2543 | $267.25 | $267.25 | $267.30 |
| Purchase #7 | $164.79 | 7.248% | $176.734 | $176.73 | $176.75 | $176.70 |
| 7 purchase totals = | $807.74 | $878.3120 | $878.30 | $878.35 | $878.30 | |