| 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 | $163.32 | 8.211% | $176.7302 | $176.73 | $176.75 | $176.70 |
| Purchase #2 | $92.67 | 9.324% | $101.3106 | $101.31 | $101.30 | $101.30 |
| Purchase #3 | $9.72 | 8.555% | $10.5515 | $10.55 | $10.55 | $10.60 |
| Purchase #4 | $30.48 | 9.730% | $33.4457 | $33.45 | $33.45 | $33.40 |
| Purchase #5 | $110.70 | 8.286% | $119.8726 | $119.87 | $119.85 | $119.90 |
| Purchase #6 | $115.34 | 12.530% | $129.7921 | $129.79 | $129.80 | $129.80 |
| Purchase #7 | $81.43 | 6.553% | $86.7661 | $86.77 | $86.75 | $86.80 |
| 7 purchase totals = | $603.66 | $658.4688 | $658.47 | $658.45 | $658.50 | |