| 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 | $92.92 | 3.173% | $95.8684 | $95.87 | $95.85 | $95.90 |
| Purchase #2 | $95.50 | 13.184% | $108.0907 | $108.09 | $108.10 | $108.10 |
| Purchase #3 | $79.85 | 8.714% | $86.8081 | $86.81 | $86.80 | $86.80 |
| Purchase #4 | $193.66 | 7.780% | $208.7267 | $208.73 | $208.75 | $208.70 |
| Purchase #5 | $32.66 | 11.775% | $36.5057 | $36.51 | $36.50 | $36.50 |
| Purchase #6 | $14.73 | 6.397% | $15.6723 | $15.67 | $15.65 | $15.70 |
| Purchase #7 | $178.32 | 13.197% | $201.8529 | $201.85 | $201.85 | $201.90 |
| 7 purchase totals = | $687.64 | $753.5248 | $753.53 | $753.50 | $753.60 | |