| 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 | $152.93 | 7.647% | $164.6246 | $164.62 | $164.60 | $164.60 |
| Purchase #2 | $79.63 | 7.355% | $85.4868 | $85.49 | $85.50 | $85.50 |
| Purchase #3 | $88.94 | 10.692% | $98.4495 | $98.45 | $98.45 | $98.40 |
| Purchase #4 | $83.31 | 3.490% | $86.2175 | $86.22 | $86.20 | $86.20 |
| Purchase #5 | $23.82 | 3.277% | $24.6006 | $24.60 | $24.60 | $24.60 |
| Purchase #6 | $106.84 | 7.326% | $114.6671 | $114.67 | $114.65 | $114.70 |
| Purchase #7 | $189.80 | 9.758% | $208.3207 | $208.32 | $208.30 | $208.30 |
| 7 purchase totals = | $725.27 | $782.3668 | $782.37 | $782.30 | $782.30 | |