| 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 | $14.33 | 13.323% | $16.2392 | $16.24 | $16.25 | $16.20 |
| Purchase #2 | $80.76 | 6.748% | $86.2097 | $86.21 | $86.20 | $86.20 |
| Purchase #3 | $165.40 | 12.795% | $186.5629 | $186.56 | $186.55 | $186.60 |
| Purchase #4 | $225.95 | 4.372% | $235.8285 | $235.83 | $235.85 | $235.80 |
| Purchase #5 | $53.48 | 10.719% | $59.2125 | $59.21 | $59.20 | $59.20 |
| Purchase #6 | $228.50 | 6.423% | $243.1766 | $243.18 | $243.20 | $243.20 |
| Purchase #7 | $59.95 | 8.528% | $65.0625 | $65.06 | $65.05 | $65.10 |
| 7 purchase totals = | $828.37 | $892.2919 | $892.29 | $892.30 | $892.30 | |