| 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 | $25.42 | 8.221% | $27.5098 | $27.51 | $27.50 | $27.50 |
| Purchase #2 | $138.97 | 8.626% | $150.9576 | $150.96 | $150.95 | $151.00 |
| Purchase #3 | $206.41 | 9.320% | $225.6474 | $225.65 | $225.65 | $225.60 |
| Purchase #4 | $68.47 | 11.434% | $76.2989 | $76.30 | $76.30 | $76.30 |
| Purchase #5 | $79.85 | 7.670% | $85.9745 | $85.97 | $85.95 | $86.00 |
| Purchase #6 | $92.73 | 10.676% | $102.6299 | $102.63 | $102.65 | $102.60 |
| Purchase #7 | $56.94 | 12.418% | $64.0108 | $64.01 | $64.00 | $64.00 |
| 7 purchase totals = | $668.79 | $733.0289 | $733.03 | $733.00 | $733.00 | |