| 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 | $24.29 | 5.342% | $25.5876 | $25.59 | $25.60 | $25.60 |
| Purchase #2 | $137.82 | 8.646% | $149.7359 | $149.74 | $149.75 | $149.70 |
| Purchase #3 | $173.96 | 4.766% | $182.2509 | $182.25 | $182.25 | $182.30 |
| Purchase #4 | $204.99 | 10.783% | $227.0941 | $227.09 | $227.10 | $227.10 |
| Purchase #5 | $45.69 | 12.445% | $51.3761 | $51.38 | $51.40 | $51.40 |
| Purchase #6 | $78.64 | 12.578% | $88.5313 | $88.53 | $88.55 | $88.50 |
| Purchase #7 | $124.27 | 9.507% | $136.0843 | $136.08 | $136.10 | $136.10 |
| 7 purchase totals = | $789.66 | $860.6602 | $860.66 | $860.75 | $860.70 | |