| 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 | $78.76 | 13.334% | $89.2619 | $89.26 | $89.25 | $89.30 |
| Purchase #2 | $118.34 | 7.292% | $126.9694 | $126.97 | $126.95 | $127.00 |
| Purchase #3 | $9.43 | 3.322% | $9.7433 | $9.74 | $9.75 | $9.70 |
| Purchase #4 | $71.29 | 8.827% | $77.5828 | $77.58 | $77.60 | $77.60 |
| Purchase #5 | $151.74 | 6.275% | $161.2617 | $161.26 | $161.25 | $161.30 |
| Purchase #6 | $110.31 | 10.513% | $121.9069 | $121.91 | $121.90 | $121.90 |
| Purchase #7 | $20.51 | 3.111% | $21.1481 | $21.15 | $21.15 | $21.10 |
| 7 purchase totals = | $560.38 | $607.8741 | $607.87 | $607.85 | $607.90 | |