| 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 | $232.76 | 12.477% | $261.8015 | $261.80 | $261.80 | $261.80 |
| Purchase #2 | $136.90 | 11.478% | $152.6134 | $152.61 | $152.60 | $152.60 |
| Purchase #3 | $18.70 | 6.141% | $19.8484 | $19.85 | $19.85 | $19.80 |
| Purchase #4 | $188.62 | 9.511% | $206.5596 | $206.56 | $206.55 | $206.60 |
| Purchase #5 | $228.92 | 3.261% | $236.3851 | $236.39 | $236.40 | $236.40 |
| Purchase #6 | $95.90 | 3.719% | $99.4665 | $99.47 | $99.45 | $99.50 |
| Purchase #7 | $91.90 | 10.665% | $101.7011 | $101.70 | $101.70 | $101.70 |
| 7 purchase totals = | $993.70 | $1,078.3756 | $1,078.38 | $1,078.35 | $1,078.40 | |