| 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 | $100.40 | 13.530% | $113.9841 | $113.98 | $114.00 | $114.00 |
| Purchase #2 | $86.87 | 4.792% | $91.0328 | $91.03 | $91.05 | $91.00 |
| Purchase #3 | $26.63 | 5.156% | $28.003 | $28.00 | $28.00 | $28.00 |
| Purchase #4 | $19.70 | 3.608% | $20.4108 | $20.41 | $20.40 | $20.40 |
| Purchase #5 | $216.52 | 5.130% | $227.6275 | $227.63 | $227.65 | $227.60 |
| Purchase #6 | $41.29 | 3.547% | $42.7546 | $42.75 | $42.75 | $42.80 |
| Purchase #7 | $70.46 | 9.260% | $76.9846 | $76.98 | $77.00 | $77.00 |
| 7 purchase totals = | $561.87 | $600.7974 | $600.78 | $600.85 | $600.80 | |