| 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 | $110.84 | 8.798% | $120.5917 | $120.59 | $120.60 | $120.60 |
| Purchase #2 | $38.89 | 12.390% | $43.7085 | $43.71 | $43.70 | $43.70 |
| Purchase #3 | $74.45 | 8.179% | $80.5393 | $80.54 | $80.55 | $80.50 |
| Purchase #4 | $53.48 | 4.327% | $55.7941 | $55.79 | $55.80 | $55.80 |
| Purchase #5 | $88.94 | 9.593% | $97.472 | $97.47 | $97.45 | $97.50 |
| Purchase #6 | $250.27 | 3.751% | $259.6576 | $259.66 | $259.65 | $259.70 |
| Purchase #7 | $155.56 | 12.676% | $175.2788 | $175.28 | $175.30 | $175.30 |
| 7 purchase totals = | $772.43 | $833.0420 | $833.04 | $833.05 | $833.10 | |