| 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 | $9.70 | 13.707% | $11.0296 | $11.03 | $11.05 | $11.00 |
| Purchase #2 | $68.51 | 10.564% | $75.7474 | $75.75 | $75.75 | $75.70 |
| Purchase #3 | $76.60 | 12.599% | $86.2508 | $86.25 | $86.25 | $86.30 |
| Purchase #4 | $46.61 | 9.855% | $51.2034 | $51.20 | $51.20 | $51.20 |
| Purchase #5 | $74.97 | 11.125% | $83.3104 | $83.31 | $83.30 | $83.30 |
| Purchase #6 | $78.91 | 6.477% | $84.021 | $84.02 | $84.00 | $84.00 |
| Purchase #7 | $190.96 | 7.344% | $204.9841 | $204.98 | $205.00 | $205.00 |
| 7 purchase totals = | $546.26 | $596.5467 | $596.54 | $596.55 | $596.50 | |