| 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 | $241.88 | 8.525% | $262.5003 | $262.50 | $262.50 | $262.50 |
| Purchase #2 | $24.98 | 9.615% | $27.3818 | $27.38 | $27.40 | $27.40 |
| Purchase #3 | $15.28 | 10.746% | $16.922 | $16.92 | $16.90 | $16.90 |
| Purchase #4 | $154.40 | 5.262% | $162.5245 | $162.52 | $162.50 | $162.50 |
| Purchase #5 | $237.31 | 11.754% | $265.2034 | $265.20 | $265.20 | $265.20 |
| Purchase #6 | $90.86 | 7.724% | $97.878 | $97.88 | $97.90 | $97.90 |
| Purchase #7 | $107.47 | 3.244% | $110.9563 | $110.96 | $110.95 | $111.00 |
| 7 purchase totals = | $872.18 | $943.3663 | $943.36 | $943.35 | $943.40 | |