| 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 | $78.66 | 4.406% | $82.1258 | $82.13 | $82.15 | $82.10 |
| Purchase #2 | $208.31 | 13.244% | $235.8986 | $235.90 | $235.90 | $235.90 |
| Purchase #3 | $131.42 | 12.439% | $147.7673 | $147.77 | $147.75 | $147.80 |
| Purchase #4 | $150.29 | 7.134% | $161.0117 | $161.01 | $161.00 | $161.00 |
| Purchase #5 | $44.33 | 9.737% | $48.6464 | $48.65 | $48.65 | $48.60 |
| Purchase #6 | $43.55 | 11.197% | $48.4263 | $48.43 | $48.45 | $48.40 |
| Purchase #7 | $148.91 | 12.162% | $167.0204 | $167.02 | $167.00 | $167.00 |
| 7 purchase totals = | $805.47 | $890.8965 | $890.91 | $890.90 | $890.80 | |