| 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 | $112.51 | 8.427% | $121.9912 | $121.99 | $122.00 | $122.00 |
| Purchase #2 | $186.62 | 8.525% | $202.5294 | $202.53 | $202.55 | $202.50 |
| Purchase #3 | $92.81 | 5.368% | $97.792 | $97.79 | $97.80 | $97.80 |
| Purchase #4 | $46.25 | 8.469% | $50.1669 | $50.17 | $50.15 | $50.20 |
| Purchase #5 | $158.96 | 10.636% | $175.867 | $175.87 | $175.85 | $175.90 |
| Purchase #6 | $35.71 | 5.603% | $37.7108 | $37.71 | $37.70 | $37.70 |
| Purchase #7 | $16.91 | 12.371% | $19.0019 | $19.00 | $19.00 | $19.00 |
| 7 purchase totals = | $649.77 | $705.0592 | $705.06 | $705.05 | $705.10 | |