| 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 | $40.25 | 8.807% | $43.7948 | $43.79 | $43.80 | $43.80 |
| Purchase #2 | $156.35 | 6.682% | $166.7973 | $166.80 | $166.80 | $166.80 |
| Purchase #3 | $211.85 | 10.554% | $234.2086 | $234.21 | $234.20 | $234.20 |
| Purchase #4 | $95.53 | 3.198% | $98.585 | $98.59 | $98.60 | $98.60 |
| Purchase #5 | $84.54 | 6.304% | $89.8694 | $89.87 | $89.85 | $89.90 |
| Purchase #6 | $147.54 | 9.423% | $161.4427 | $161.44 | $161.45 | $161.40 |
| Purchase #7 | $163.35 | 10.144% | $179.9202 | $179.92 | $179.90 | $179.90 |
| 7 purchase totals = | $899.41 | $974.6180 | $974.62 | $974.60 | $974.60 | |