| 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 | $89.53 | 8.664% | $97.2869 | $97.29 | $97.30 | $97.30 |
| Purchase #2 | $73.98 | 7.425% | $79.473 | $79.47 | $79.45 | $79.50 |
| Purchase #3 | $16.29 | 4.360% | $17.0002 | $17.00 | $17.00 | $17.00 |
| Purchase #4 | $250.51 | 7.342% | $268.9024 | $268.90 | $268.90 | $268.90 |
| Purchase #5 | $168.66 | 3.387% | $174.3725 | $174.37 | $174.35 | $174.40 |
| Purchase #6 | $134.25 | 11.455% | $149.6283 | $149.63 | $149.65 | $149.60 |
| Purchase #7 | $89.66 | 11.558% | $100.0229 | $100.02 | $100.00 | $100.00 |
| 7 purchase totals = | $822.88 | $886.6862 | $886.68 | $886.65 | $886.70 | |