| 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 | $104.88 | 9.102% | $114.4262 | $114.43 | $114.45 | $114.40 |
| Purchase #2 | $241.36 | 13.207% | $273.2364 | $273.24 | $273.25 | $273.20 |
| Purchase #3 | $82.98 | 9.872% | $91.1718 | $91.17 | $91.15 | $91.20 |
| Purchase #4 | $50.57 | 12.598% | $56.9408 | $56.94 | $56.95 | $56.90 |
| Purchase #5 | $65.90 | 4.816% | $69.0737 | $69.07 | $69.05 | $69.10 |
| Purchase #6 | $55.89 | 13.465% | $63.4156 | $63.42 | $63.40 | $63.40 |
| Purchase #7 | $63.80 | 6.253% | $67.7894 | $67.79 | $67.80 | $67.80 |
| 7 purchase totals = | $665.38 | $736.0539 | $736.06 | $736.05 | $736.00 | |