| 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 | $120.44 | 3.414% | $124.5518 | $124.55 | $124.55 | $124.60 |
| Purchase #2 | $54.54 | 6.329% | $57.9918 | $57.99 | $58.00 | $58.00 |
| Purchase #3 | $118.79 | 8.207% | $128.5391 | $128.54 | $128.55 | $128.50 |
| Purchase #4 | $180.42 | 3.178% | $186.1537 | $186.15 | $186.15 | $186.20 |
| Purchase #5 | $163.97 | 7.280% | $175.907 | $175.91 | $175.90 | $175.90 |
| Purchase #6 | $85.29 | 12.413% | $95.877 | $95.88 | $95.90 | $95.90 |
| Purchase #7 | $85.72 | 12.633% | $96.549 | $96.55 | $96.55 | $96.50 |
| 7 purchase totals = | $809.17 | $865.5694 | $865.57 | $865.60 | $865.60 | |