| 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 | $82.49 | 5.820% | $87.2909 | $87.29 | $87.30 | $87.30 |
| Purchase #2 | $8.37 | 4.443% | $8.7419 | $8.74 | $8.75 | $8.70 |
| Purchase #3 | $104.76 | 4.704% | $109.6879 | $109.69 | $109.70 | $109.70 |
| Purchase #4 | $233.47 | 9.383% | $255.3765 | $255.38 | $255.40 | $255.40 |
| Purchase #5 | $60.53 | 10.564% | $66.9244 | $66.92 | $66.90 | $66.90 |
| Purchase #6 | $134.87 | 6.487% | $143.619 | $143.62 | $143.60 | $143.60 |
| Purchase #7 | $162.33 | 9.453% | $177.6751 | $177.68 | $177.70 | $177.70 |
| 7 purchase totals = | $786.82 | $849.3157 | $849.32 | $849.35 | $849.30 | |