| 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 | $41.40 | 7.670% | $44.5754 | $44.58 | $44.60 | $44.60 |
| Purchase #2 | $108.58 | 5.520% | $114.5736 | $114.57 | $114.55 | $114.60 |
| Purchase #3 | $43.47 | 9.662% | $47.6701 | $47.67 | $47.65 | $47.70 |
| Purchase #4 | $167.88 | 9.613% | $184.0183 | $184.02 | $184.00 | $184.00 |
| Purchase #5 | $122.89 | 8.167% | $132.9264 | $132.93 | $132.95 | $132.90 |
| Purchase #6 | $43.85 | 5.452% | $46.2407 | $46.24 | $46.25 | $46.20 |
| Purchase #7 | $79.28 | 8.670% | $86.1536 | $86.15 | $86.15 | $86.20 |
| 7 purchase totals = | $607.35 | $656.1581 | $656.16 | $656.15 | $656.20 | |