| 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 | $45.73 | 11.119% | $50.8147 | $50.81 | $50.80 | $50.80 |
| Purchase #2 | $239.38 | 7.300% | $256.8547 | $256.85 | $256.85 | $256.90 |
| Purchase #3 | $74.58 | 10.690% | $82.5526 | $82.55 | $82.55 | $82.60 |
| Purchase #4 | $210.76 | 10.490% | $232.8687 | $232.87 | $232.85 | $232.90 |
| Purchase #5 | $191.48 | 8.250% | $207.2771 | $207.28 | $207.30 | $207.30 |
| Purchase #6 | $57.30 | 9.603% | $62.8025 | $62.80 | $62.80 | $62.80 |
| Purchase #7 | $23.74 | 12.735% | $26.7633 | $26.76 | $26.75 | $26.80 |
| 7 purchase totals = | $842.97 | $919.9336 | $919.92 | $919.90 | $920.10 | |