| 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 | $98.87 | 7.261% | $106.049 | $106.05 | $106.05 | $106.00 |
| Purchase #2 | $114.92 | 13.862% | $130.8502 | $130.85 | $130.85 | $130.90 |
| Purchase #3 | $65.65 | 3.365% | $67.8591 | $67.86 | $67.85 | $67.90 |
| Purchase #4 | $76.78 | 12.793% | $86.6025 | $86.60 | $86.60 | $86.60 |
| Purchase #5 | $239.71 | 7.827% | $258.4721 | $258.47 | $258.45 | $258.50 |
| Purchase #6 | $61.79 | 8.531% | $67.0613 | $67.06 | $67.05 | $67.10 |
| Purchase #7 | $134.48 | 7.703% | $144.839 | $144.84 | $144.85 | $144.80 |
| 7 purchase totals = | $792.20 | $861.7332 | $861.73 | $861.70 | $861.80 | |