| 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 | $23.56 | 8.792% | $25.6314 | $25.63 | $25.65 | $25.60 |
| Purchase #2 | $216.38 | 9.789% | $237.5614 | $237.56 | $237.55 | $237.60 |
| Purchase #3 | $58.82 | 8.738% | $63.9597 | $63.96 | $63.95 | $64.00 |
| Purchase #4 | $160.84 | 10.382% | $177.5384 | $177.54 | $177.55 | $177.50 |
| Purchase #5 | $146.34 | 7.314% | $157.0433 | $157.04 | $157.05 | $157.00 |
| Purchase #6 | $140.97 | 9.651% | $154.575 | $154.58 | $154.60 | $154.60 |
| Purchase #7 | $93.27 | 10.642% | $103.1958 | $103.20 | $103.20 | $103.20 |
| 7 purchase totals = | $840.18 | $919.5050 | $919.51 | $919.55 | $919.50 | |