| 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 | $103.81 | 10.418% | $114.6249 | $114.62 | $114.60 | $114.60 |
| Purchase #2 | $106.74 | 10.397% | $117.8378 | $117.84 | $117.85 | $117.80 |
| Purchase #3 | $164.35 | 7.858% | $177.2646 | $177.26 | $177.25 | $177.30 |
| Purchase #4 | $60.99 | 7.353% | $65.4746 | $65.47 | $65.45 | $65.50 |
| Purchase #5 | $42.37 | 5.308% | $44.619 | $44.62 | $44.60 | $44.60 |
| Purchase #6 | $151.80 | 9.119% | $165.6426 | $165.64 | $165.65 | $165.60 |
| Purchase #7 | $165.80 | 8.740% | $180.2909 | $180.29 | $180.30 | $180.30 |
| 7 purchase totals = | $795.86 | $865.7544 | $865.74 | $865.70 | $865.70 | |