| 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 | $49.49 | 4.317% | $51.6265 | $51.63 | $51.65 | $51.60 |
| Purchase #2 | $189.64 | 10.314% | $209.1995 | $209.20 | $209.20 | $209.20 |
| Purchase #3 | $88.49 | 4.411% | $92.3933 | $92.39 | $92.40 | $92.40 |
| Purchase #4 | $216.87 | 9.334% | $237.1126 | $237.11 | $237.10 | $237.10 |
| Purchase #5 | $9.75 | 9.785% | $10.704 | $10.70 | $10.70 | $10.70 |
| Purchase #6 | $153.37 | 5.333% | $161.5492 | $161.55 | $161.55 | $161.50 |
| Purchase #7 | $27.94 | 9.368% | $30.5574 | $30.56 | $30.55 | $30.60 |
| 7 purchase totals = | $735.55 | $793.1425 | $793.14 | $793.15 | $793.10 | |