| 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 | $51.96 | 8.635% | $56.4467 | $56.45 | $56.45 | $56.40 |
| Purchase #2 | $242.69 | 7.240% | $260.2608 | $260.26 | $260.25 | $260.30 |
| Purchase #3 | $184.65 | 9.189% | $201.6175 | $201.62 | $201.60 | $201.60 |
| Purchase #4 | $122.65 | 11.856% | $137.1914 | $137.19 | $137.20 | $137.20 |
| Purchase #5 | $135.43 | 9.602% | $148.434 | $148.43 | $148.45 | $148.40 |
| Purchase #6 | $62.30 | 7.240% | $66.8105 | $66.81 | $66.80 | $66.80 |
| Purchase #7 | $163.29 | 5.252% | $171.866 | $171.87 | $171.85 | $171.90 |
| 7 purchase totals = | $962.97 | $1,042.6269 | $1,042.63 | $1,042.60 | $1,042.60 | |