| 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 | $76.48 | 6.274% | $81.2784 | $81.28 | $81.30 | $81.30 |
| Purchase #2 | $226.43 | 12.676% | $255.1323 | $255.13 | $255.15 | $255.10 |
| Purchase #3 | $52.60 | 8.250% | $56.9395 | $56.94 | $56.95 | $56.90 |
| Purchase #4 | $76.28 | 8.503% | $82.7661 | $82.77 | $82.75 | $82.80 |
| Purchase #5 | $180.30 | 12.167% | $202.2371 | $202.24 | $202.25 | $202.20 |
| Purchase #6 | $113.96 | 11.429% | $126.9845 | $126.98 | $127.00 | $127.00 |
| Purchase #7 | $87.57 | 9.180% | $95.6089 | $95.61 | $95.60 | $95.60 |
| 7 purchase totals = | $813.62 | $900.9468 | $900.95 | $901.00 | $900.90 | |