| 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 | $53.33 | 5.864% | $56.4573 | $56.46 | $56.45 | $56.50 |
| Purchase #2 | $84.33 | 12.668% | $95.0129 | $95.01 | $95.00 | $95.00 |
| Purchase #3 | $24.72 | 12.719% | $27.8641 | $27.86 | $27.85 | $27.90 |
| Purchase #4 | $167.44 | 9.450% | $183.2631 | $183.26 | $183.25 | $183.30 |
| Purchase #5 | $89.93 | 8.157% | $97.2656 | $97.27 | $97.25 | $97.30 |
| Purchase #6 | $199.59 | 13.712% | $226.9578 | $226.96 | $226.95 | $227.00 |
| Purchase #7 | $17.75 | 3.233% | $18.3239 | $18.32 | $18.30 | $18.30 |
| 7 purchase totals = | $637.09 | $705.1447 | $705.14 | $705.05 | $705.30 | |