| 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 | $136.30 | 5.266% | $143.4776 | $143.48 | $143.50 | $143.50 |
| Purchase #2 | $24.60 | 5.350% | $25.9161 | $25.92 | $25.90 | $25.90 |
| Purchase #3 | $48.56 | 5.860% | $51.4056 | $51.41 | $51.40 | $51.40 |
| Purchase #4 | $132.75 | 10.712% | $146.9702 | $146.97 | $146.95 | $147.00 |
| Purchase #5 | $157.42 | 13.546% | $178.7441 | $178.74 | $178.75 | $178.70 |
| Purchase #6 | $62.80 | 10.774% | $69.5661 | $69.57 | $69.55 | $69.60 |
| Purchase #7 | $236.79 | 10.274% | $261.1178 | $261.12 | $261.10 | $261.10 |
| 7 purchase totals = | $799.22 | $877.1975 | $877.21 | $877.15 | $877.20 | |