| 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 | $61.93 | 12.538% | $69.6948 | $69.69 | $69.70 | $69.70 |
| Purchase #2 | $143.54 | 5.427% | $151.3299 | $151.33 | $151.35 | $151.30 |
| Purchase #3 | $9.53 | 11.545% | $10.6302 | $10.63 | $10.65 | $10.60 |
| Purchase #4 | $66.57 | 4.692% | $69.6935 | $69.69 | $69.70 | $69.70 |
| Purchase #5 | $201.98 | 13.330% | $228.9039 | $228.90 | $228.90 | $228.90 |
| Purchase #6 | $30.39 | 8.180% | $32.8759 | $32.88 | $32.90 | $32.90 |
| Purchase #7 | $46.48 | 10.704% | $51.4552 | $51.46 | $51.45 | $51.50 |
| 7 purchase totals = | $560.42 | $614.5834 | $614.58 | $614.65 | $614.60 | |