| 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 | $75.67 | 11.318% | $84.2343 | $84.23 | $84.25 | $84.20 |
| Purchase #2 | $82.78 | 12.689% | $93.284 | $93.28 | $93.30 | $93.30 |
| Purchase #3 | $16.32 | 9.626% | $17.891 | $17.89 | $17.90 | $17.90 |
| Purchase #4 | $74.89 | 3.846% | $77.7703 | $77.77 | $77.75 | $77.80 |
| Purchase #5 | $74.45 | 8.638% | $80.881 | $80.88 | $80.90 | $80.90 |
| Purchase #6 | $227.76 | 4.220% | $237.3715 | $237.37 | $237.35 | $237.40 |
| Purchase #7 | $193.68 | 5.325% | $203.9935 | $203.99 | $204.00 | $204.00 |
| 7 purchase totals = | $745.55 | $795.4256 | $795.41 | $795.45 | $795.50 | |