| 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 | $16.77 | 10.413% | $18.5163 | $18.52 | $18.50 | $18.50 |
| Purchase #2 | $188.53 | 7.315% | $202.321 | $202.32 | $202.30 | $202.30 |
| Purchase #3 | $25.41 | 5.327% | $26.7636 | $26.76 | $26.75 | $26.80 |
| Purchase #4 | $74.89 | 13.592% | $85.069 | $85.07 | $85.05 | $85.10 |
| Purchase #5 | $200.88 | 12.388% | $225.765 | $225.77 | $225.75 | $225.80 |
| Purchase #6 | $87.28 | 11.587% | $97.3931 | $97.39 | $97.40 | $97.40 |
| Purchase #7 | $31.68 | 12.165% | $35.5339 | $35.53 | $35.55 | $35.50 |
| 7 purchase totals = | $625.44 | $691.3619 | $691.36 | $691.30 | $691.40 | |