| 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 | $240.65 | 8.676% | $261.5288 | $261.53 | $261.55 | $261.50 |
| Purchase #2 | $190.37 | 6.114% | $202.0092 | $202.01 | $202.00 | $202.00 |
| Purchase #3 | $60.93 | 8.314% | $65.9957 | $66.00 | $66.00 | $66.00 |
| Purchase #4 | $43.76 | 7.259% | $46.9365 | $46.94 | $46.95 | $46.90 |
| Purchase #5 | $202.78 | 4.224% | $211.3454 | $211.35 | $211.35 | $211.30 |
| Purchase #6 | $26.37 | 3.165% | $27.2046 | $27.20 | $27.20 | $27.20 |
| Purchase #7 | $240.53 | 9.652% | $263.746 | $263.75 | $263.75 | $263.70 |
| 7 purchase totals = | $1,005.39 | $1,078.7662 | $1,078.78 | $1,078.80 | $1,078.60 | |