| 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 | $114.45 | 10.795% | $126.8049 | $126.80 | $126.80 | $126.80 |
| Purchase #2 | $181.40 | 13.162% | $205.2759 | $205.28 | $205.30 | $205.30 |
| Purchase #3 | $138.52 | 4.229% | $144.378 | $144.38 | $144.40 | $144.40 |
| Purchase #4 | $15.36 | 11.171% | $17.0759 | $17.08 | $17.10 | $17.10 |
| Purchase #5 | $171.67 | 4.727% | $179.7848 | $179.78 | $179.80 | $179.80 |
| Purchase #6 | $35.78 | 13.780% | $40.7105 | $40.71 | $40.70 | $40.70 |
| Purchase #7 | $34.34 | 5.453% | $36.2126 | $36.21 | $36.20 | $36.20 |
| 7 purchase totals = | $691.52 | $750.2426 | $750.24 | $750.30 | $750.30 | |