| 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 | $56.82 | 5.447% | $59.915 | $59.92 | $59.90 | $59.90 |
| Purchase #2 | $148.31 | 10.843% | $164.3913 | $164.39 | $164.40 | $164.40 |
| Purchase #3 | $175.99 | 11.391% | $196.037 | $196.04 | $196.05 | $196.00 |
| Purchase #4 | $137.60 | 6.670% | $146.7779 | $146.78 | $146.80 | $146.80 |
| Purchase #5 | $240.28 | 10.553% | $265.6367 | $265.64 | $265.65 | $265.60 |
| Purchase #6 | $236.84 | 13.135% | $267.9489 | $267.95 | $267.95 | $267.90 |
| Purchase #7 | $67.96 | 12.620% | $76.5366 | $76.54 | $76.55 | $76.50 |
| 7 purchase totals = | $1,063.80 | $1,177.2434 | $1,177.26 | $1,177.30 | $1,177.10 | |