| 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 | $36.30 | 13.230% | $41.1025 | $41.10 | $41.10 | $41.10 |
| Purchase #2 | $92.51 | 11.210% | $102.8804 | $102.88 | $102.90 | $102.90 |
| Purchase #3 | $72.49 | 5.199% | $76.2588 | $76.26 | $76.25 | $76.30 |
| Purchase #4 | $228.26 | 10.470% | $252.1588 | $252.16 | $252.15 | $252.20 |
| Purchase #5 | $232.38 | 7.259% | $249.2485 | $249.25 | $249.25 | $249.20 |
| Purchase #6 | $157.48 | 5.452% | $166.0658 | $166.07 | $166.05 | $166.10 |
| Purchase #7 | $97.34 | 12.495% | $109.5026 | $109.50 | $109.50 | $109.50 |
| 7 purchase totals = | $916.76 | $997.2174 | $997.22 | $997.20 | $997.30 | |