| 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 | $59.85 | 12.685% | $67.442 | $67.44 | $67.45 | $67.40 |
| Purchase #2 | $240.89 | 3.396% | $249.0706 | $249.07 | $249.05 | $249.10 |
| Purchase #3 | $153.25 | 9.360% | $167.5942 | $167.59 | $167.60 | $167.60 |
| Purchase #4 | $45.55 | 3.188% | $47.0021 | $47.00 | $47.00 | $47.00 |
| Purchase #5 | $243.95 | 11.855% | $272.8703 | $272.87 | $272.85 | $272.90 |
| Purchase #6 | $231.26 | 6.257% | $245.7299 | $245.73 | $245.75 | $245.70 |
| Purchase #7 | $81.88 | 5.119% | $86.0714 | $86.07 | $86.05 | $86.10 |
| 7 purchase totals = | $1,056.63 | $1,135.7805 | $1,135.77 | $1,135.75 | $1,135.80 | |