| 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 | $51.31 | 10.627% | $56.7627 | $56.76 | $56.75 | $56.80 |
| Purchase #2 | $188.96 | 6.413% | $201.078 | $201.08 | $201.10 | $201.10 |
| Purchase #3 | $184.27 | 7.551% | $198.1842 | $198.18 | $198.20 | $198.20 |
| Purchase #4 | $37.78 | 3.297% | $39.0256 | $39.03 | $39.05 | $39.00 |
| Purchase #5 | $27.44 | 4.207% | $28.5944 | $28.59 | $28.60 | $28.60 |
| Purchase #6 | $212.83 | 12.350% | $239.1145 | $239.11 | $239.10 | $239.10 |
| Purchase #7 | $167.28 | 11.332% | $186.2362 | $186.24 | $186.25 | $186.20 |
| 7 purchase totals = | $869.87 | $948.9956 | $948.99 | $949.05 | $949.00 | |