| 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 | $98.79 | 7.366% | $106.0669 | $106.07 | $106.05 | $106.10 |
| Purchase #2 | $67.92 | 12.578% | $76.463 | $76.46 | $76.45 | $76.50 |
| Purchase #3 | $108.48 | 10.236% | $119.584 | $119.58 | $119.60 | $119.60 |
| Purchase #4 | $234.31 | 10.379% | $258.629 | $258.63 | $258.65 | $258.60 |
| Purchase #5 | $163.92 | 12.368% | $184.1936 | $184.19 | $184.20 | $184.20 |
| Purchase #6 | $239.32 | 4.419% | $249.8956 | $249.90 | $249.90 | $249.90 |
| Purchase #7 | $134.32 | 11.358% | $149.5761 | $149.58 | $149.60 | $149.60 |
| 7 purchase totals = | $1,047.06 | $1,144.4082 | $1,144.41 | $1,144.45 | $1,144.50 | |