| 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 | $20.77 | 10.839% | $23.0213 | $23.02 | $23.00 | $23.00 |
| Purchase #2 | $179.41 | 13.302% | $203.2751 | $203.28 | $203.30 | $203.30 |
| Purchase #3 | $61.69 | 4.716% | $64.5993 | $64.60 | $64.60 | $64.60 |
| Purchase #4 | $112.91 | 6.713% | $120.4896 | $120.49 | $120.50 | $120.50 |
| Purchase #5 | $78.84 | 10.381% | $87.0244 | $87.02 | $87.00 | $87.00 |
| Purchase #6 | $213.32 | 6.512% | $227.2114 | $227.21 | $227.20 | $227.20 |
| Purchase #7 | $94.98 | 9.820% | $104.307 | $104.31 | $104.30 | $104.30 |
| 7 purchase totals = | $761.92 | $829.9281 | $829.93 | $829.90 | $829.90 | |