| 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 | $48.33 | 5.434% | $50.9563 | $50.96 | $50.95 | $51.00 |
| Purchase #2 | $97.67 | 13.587% | $110.9404 | $110.94 | $110.95 | $110.90 |
| Purchase #3 | $35.92 | 7.490% | $38.6104 | $38.61 | $38.60 | $38.60 |
| Purchase #4 | $214.56 | 6.661% | $228.8518 | $228.85 | $228.85 | $228.90 |
| Purchase #5 | $171.56 | 4.199% | $178.7638 | $178.76 | $178.75 | $178.80 |
| Purchase #6 | $174.81 | 3.569% | $181.049 | $181.05 | $181.05 | $181.00 |
| Purchase #7 | $196.62 | 4.596% | $205.6567 | $205.66 | $205.65 | $205.70 |
| 7 purchase totals = | $939.47 | $994.8284 | $994.83 | $994.80 | $994.90 | |