| 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 | $75.52 | 8.685% | $82.0789 | $82.08 | $82.10 | $82.10 |
| Purchase #2 | $97.38 | 5.319% | $102.5596 | $102.56 | $102.55 | $102.60 |
| Purchase #3 | $41.81 | 9.868% | $45.9358 | $45.94 | $45.95 | $45.90 |
| Purchase #4 | $190.69 | 9.600% | $208.9962 | $209.00 | $209.00 | $209.00 |
| Purchase #5 | $241.29 | 7.666% | $259.7873 | $259.79 | $259.80 | $259.80 |
| Purchase #6 | $83.92 | 13.317% | $95.0956 | $95.10 | $95.10 | $95.10 |
| Purchase #7 | $89.48 | 10.174% | $98.5837 | $98.58 | $98.60 | $98.60 |
| 7 purchase totals = | $820.09 | $893.0371 | $893.05 | $893.10 | $893.10 | |