| 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 | $24.68 | 3.660% | $25.5833 | $25.58 | $25.60 | $25.60 |
| Purchase #2 | $15.28 | 13.110% | $17.2832 | $17.28 | $17.30 | $17.30 |
| Purchase #3 | $155.41 | 6.732% | $165.8722 | $165.87 | $165.85 | $165.90 |
| Purchase #4 | $31.80 | 10.308% | $35.0779 | $35.08 | $35.10 | $35.10 |
| Purchase #5 | $153.65 | 10.179% | $169.29 | $169.29 | $169.30 | $169.30 |
| Purchase #6 | $83.51 | 9.634% | $91.5554 | $91.56 | $91.55 | $91.60 |
| Purchase #7 | $182.48 | 5.444% | $192.4142 | $192.41 | $192.40 | $192.40 |
| 7 purchase totals = | $646.81 | $697.0762 | $697.07 | $697.10 | $697.20 | |