| 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 | $13.87 | 6.335% | $14.7487 | $14.75 | $14.75 | $14.70 |
| Purchase #2 | $196.90 | 10.822% | $218.2085 | $218.21 | $218.20 | $218.20 |
| Purchase #3 | $131.44 | 13.258% | $148.8663 | $148.87 | $148.85 | $148.90 |
| Purchase #4 | $130.40 | 5.107% | $137.0595 | $137.06 | $137.05 | $137.10 |
| Purchase #5 | $112.60 | 11.641% | $125.7078 | $125.71 | $125.70 | $125.70 |
| Purchase #6 | $113.93 | 8.752% | $123.9012 | $123.90 | $123.90 | $123.90 |
| Purchase #7 | $201.64 | 10.612% | $223.038 | $223.04 | $223.05 | $223.00 |
| 7 purchase totals = | $900.78 | $991.5300 | $991.54 | $991.50 | $991.50 | |