| 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 | $143.74 | 13.323% | $162.8905 | $162.89 | $162.90 | $162.90 |
| Purchase #2 | $61.63 | 8.643% | $66.9567 | $66.96 | $66.95 | $67.00 |
| Purchase #3 | $46.28 | 7.826% | $49.9019 | $49.90 | $49.90 | $49.90 |
| Purchase #4 | $66.94 | 13.450% | $75.9434 | $75.94 | $75.95 | $75.90 |
| Purchase #5 | $92.75 | 4.641% | $97.0545 | $97.05 | $97.05 | $97.10 |
| Purchase #6 | $54.73 | 12.769% | $61.7185 | $61.72 | $61.70 | $61.70 |
| Purchase #7 | $189.31 | 5.848% | $200.3808 | $200.38 | $200.40 | $200.40 |
| 7 purchase totals = | $655.38 | $714.8463 | $714.84 | $714.85 | $714.90 | |