| 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 | $55.56 | 3.460% | $57.4824 | $57.48 | $57.50 | $57.50 |
| Purchase #2 | $194.42 | 12.254% | $218.2442 | $218.24 | $218.25 | $218.20 |
| Purchase #3 | $62.59 | 7.116% | $67.0439 | $67.04 | $67.05 | $67.00 |
| Purchase #4 | $41.48 | 13.796% | $47.2026 | $47.20 | $47.20 | $47.20 |
| Purchase #5 | $29.25 | 5.355% | $30.8163 | $30.82 | $30.80 | $30.80 |
| Purchase #6 | $226.38 | 3.126% | $233.4566 | $233.46 | $233.45 | $233.50 |
| Purchase #7 | $143.38 | 5.551% | $151.339 | $151.34 | $151.35 | $151.30 |
| 7 purchase totals = | $753.06 | $805.5850 | $805.58 | $805.60 | $805.50 | |