| 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 | $53.45 | 8.654% | $58.0756 | $58.08 | $58.10 | $58.10 |
| Purchase #2 | $67.81 | 13.144% | $76.7229 | $76.72 | $76.70 | $76.70 |
| Purchase #3 | $12.80 | 8.493% | $13.8871 | $13.89 | $13.90 | $13.90 |
| Purchase #4 | $192.51 | 9.299% | $210.4115 | $210.41 | $210.40 | $210.40 |
| Purchase #5 | $163.88 | 7.453% | $176.094 | $176.09 | $176.10 | $176.10 |
| Purchase #6 | $15.67 | 11.375% | $17.4525 | $17.45 | $17.45 | $17.50 |
| Purchase #7 | $88.61 | 8.575% | $96.2083 | $96.21 | $96.20 | $96.20 |
| 7 purchase totals = | $594.73 | $648.8519 | $648.85 | $648.85 | $648.90 | |