| 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 | $108.76 | 12.721% | $122.5954 | $122.60 | $122.60 | $122.60 |
| Purchase #2 | $27.41 | 12.432% | $30.8176 | $30.82 | $30.80 | $30.80 |
| Purchase #3 | $165.31 | 4.834% | $173.3011 | $173.30 | $173.30 | $173.30 |
| Purchase #4 | $45.91 | 10.558% | $50.7572 | $50.76 | $50.75 | $50.80 |
| Purchase #5 | $31.67 | 4.448% | $33.0787 | $33.08 | $33.10 | $33.10 |
| Purchase #6 | $208.34 | 5.724% | $220.2654 | $220.27 | $220.25 | $220.30 |
| Purchase #7 | $178.37 | 4.752% | $186.8461 | $186.85 | $186.85 | $186.80 |
| 7 purchase totals = | $765.77 | $817.6615 | $817.68 | $817.65 | $817.70 | |