| 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 | $81.60 | 6.553% | $86.9472 | $86.95 | $86.95 | $86.90 |
| Purchase #2 | $11.99 | 6.777% | $12.8026 | $12.80 | $12.80 | $12.80 |
| Purchase #3 | $105.59 | 11.328% | $117.5512 | $117.55 | $117.55 | $117.60 |
| Purchase #4 | $32.95 | 3.414% | $34.0749 | $34.07 | $34.05 | $34.10 |
| Purchase #5 | $150.96 | 11.416% | $168.1936 | $168.19 | $168.20 | $168.20 |
| Purchase #6 | $134.61 | 12.475% | $151.4026 | $151.40 | $151.40 | $151.40 |
| Purchase #7 | $132.38 | 10.493% | $146.2706 | $146.27 | $146.25 | $146.30 |
| 7 purchase totals = | $650.08 | $717.2427 | $717.23 | $717.20 | $717.30 | |