| 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 | $188.72 | 6.811% | $201.5737 | $201.57 | $201.55 | $201.60 |
| Purchase #2 | $73.46 | 12.595% | $82.7123 | $82.71 | $82.70 | $82.70 |
| Purchase #3 | $88.42 | 3.511% | $91.5244 | $91.52 | $91.50 | $91.50 |
| Purchase #4 | $56.57 | 5.449% | $59.6525 | $59.65 | $59.65 | $59.70 |
| Purchase #5 | $24.41 | 13.416% | $27.6848 | $27.68 | $27.70 | $27.70 |
| Purchase #6 | $186.38 | 8.169% | $201.6054 | $201.61 | $201.60 | $201.60 |
| Purchase #7 | $41.34 | 11.709% | $46.1805 | $46.18 | $46.20 | $46.20 |
| 7 purchase totals = | $659.30 | $710.9336 | $710.92 | $710.90 | $711.00 | |