| 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 | $74.70 | 3.435% | $77.2659 | $77.27 | $77.25 | $77.30 |
| Purchase #2 | $113.41 | 8.224% | $122.7368 | $122.74 | $122.75 | $122.70 |
| Purchase #3 | $102.89 | 7.582% | $110.6911 | $110.69 | $110.70 | $110.70 |
| Purchase #4 | $155.77 | 3.822% | $161.7235 | $161.72 | $161.70 | $161.70 |
| Purchase #5 | $63.78 | 12.343% | $71.6524 | $71.65 | $71.65 | $71.70 |
| Purchase #6 | $63.89 | 8.239% | $69.1539 | $69.15 | $69.15 | $69.20 |
| Purchase #7 | $250.83 | 4.310% | $261.6408 | $261.64 | $261.65 | $261.60 |
| 7 purchase totals = | $825.27 | $874.8644 | $874.86 | $874.85 | $874.90 | |