| 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 | $215.51 | 5.502% | $227.3674 | $227.37 | $227.35 | $227.40 |
| Purchase #2 | $223.51 | 13.292% | $253.2189 | $253.22 | $253.20 | $253.20 |
| Purchase #3 | $64.43 | 12.681% | $72.6004 | $72.60 | $72.60 | $72.60 |
| Purchase #4 | $168.69 | 3.713% | $174.9535 | $174.95 | $174.95 | $175.00 |
| Purchase #5 | $145.69 | 12.608% | $164.0586 | $164.06 | $164.05 | $164.10 |
| Purchase #6 | $14.69 | 13.108% | $16.6156 | $16.62 | $16.60 | $16.60 |
| Purchase #7 | $25.97 | 3.164% | $26.7917 | $26.79 | $26.80 | $26.80 |
| 7 purchase totals = | $858.49 | $935.6061 | $935.61 | $935.55 | $935.70 | |