| 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 | $60.79 | 6.231% | $64.5778 | $64.58 | $64.60 | $64.60 |
| Purchase #2 | $64.83 | 4.268% | $67.5969 | $67.60 | $67.60 | $67.60 |
| Purchase #3 | $30.58 | 7.480% | $32.8674 | $32.87 | $32.85 | $32.90 |
| Purchase #4 | $27.44 | 12.643% | $30.9092 | $30.91 | $30.90 | $30.90 |
| Purchase #5 | $175.45 | 12.136% | $196.7426 | $196.74 | $196.75 | $196.70 |
| Purchase #6 | $242.89 | 3.831% | $252.1951 | $252.20 | $252.20 | $252.20 |
| Purchase #7 | $130.27 | 13.257% | $147.5399 | $147.54 | $147.55 | $147.50 |
| 7 purchase totals = | $732.25 | $792.4289 | $792.44 | $792.45 | $792.40 | |