| 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 | $17.39 | 3.246% | $17.9545 | $17.95 | $17.95 | $18.00 |
| Purchase #2 | $60.41 | 10.622% | $66.8268 | $66.83 | $66.85 | $66.80 |
| Purchase #3 | $60.31 | 8.670% | $65.5389 | $65.54 | $65.55 | $65.50 |
| Purchase #4 | $230.62 | 10.474% | $254.7751 | $254.78 | $254.80 | $254.80 |
| Purchase #5 | $128.91 | 7.538% | $138.6272 | $138.63 | $138.65 | $138.60 |
| Purchase #6 | $179.69 | 12.327% | $201.8404 | $201.84 | $201.85 | $201.80 |
| Purchase #7 | $57.67 | 3.495% | $59.6856 | $59.69 | $59.70 | $59.70 |
| 7 purchase totals = | $735.00 | $805.2485 | $805.26 | $805.35 | $805.20 | |