| 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 | $148.54 | 4.808% | $155.6818 | $155.68 | $155.70 | $155.70 |
| Purchase #2 | $250.77 | 4.466% | $261.9694 | $261.97 | $261.95 | $262.00 |
| Purchase #3 | $74.59 | 9.610% | $81.7581 | $81.76 | $81.75 | $81.80 |
| Purchase #4 | $206.99 | 5.451% | $218.273 | $218.27 | $218.25 | $218.30 |
| Purchase #5 | $44.95 | 4.740% | $47.0806 | $47.08 | $47.10 | $47.10 |
| Purchase #6 | $79.55 | 8.484% | $86.299 | $86.30 | $86.30 | $86.30 |
| Purchase #7 | $122.38 | 10.351% | $135.0476 | $135.05 | $135.05 | $135.00 |
| 7 purchase totals = | $927.77 | $986.1095 | $986.11 | $986.10 | $986.20 | |