| 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 | $154.34 | 6.655% | $164.6113 | $164.61 | $164.60 | $164.60 |
| Purchase #2 | $88.79 | 3.189% | $91.6215 | $91.62 | $91.60 | $91.60 |
| Purchase #3 | $13.25 | 8.762% | $14.411 | $14.41 | $14.40 | $14.40 |
| Purchase #4 | $249.87 | 10.235% | $275.4442 | $275.44 | $275.45 | $275.40 |
| Purchase #5 | $41.63 | 3.739% | $43.1865 | $43.19 | $43.20 | $43.20 |
| Purchase #6 | $117.85 | 5.255% | $124.043 | $124.04 | $124.05 | $124.00 |
| Purchase #7 | $25.51 | 6.128% | $27.0733 | $27.07 | $27.05 | $27.10 |
| 7 purchase totals = | $691.24 | $740.3908 | $740.38 | $740.35 | $740.30 | |