| 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 | $69.62 | 7.748% | $75.0142 | $75.01 | $75.00 | $75.00 |
| Purchase #2 | $36.53 | 9.600% | $40.0369 | $40.04 | $40.05 | $40.00 |
| Purchase #3 | $79.82 | 8.235% | $86.3932 | $86.39 | $86.40 | $86.40 |
| Purchase #4 | $186.68 | 4.413% | $194.9182 | $194.92 | $194.90 | $194.90 |
| Purchase #5 | $210.73 | 13.650% | $239.4946 | $239.49 | $239.50 | $239.50 |
| Purchase #6 | $195.37 | 8.558% | $212.0898 | $212.09 | $212.10 | $212.10 |
| Purchase #7 | $103.97 | 13.148% | $117.64 | $117.64 | $117.65 | $117.60 |
| 7 purchase totals = | $882.72 | $965.5869 | $965.58 | $965.60 | $965.50 | |