| 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 | $139.51 | 8.518% | $151.3935 | $151.39 | $151.40 | $151.40 |
| Purchase #2 | $205.74 | 12.369% | $231.188 | $231.19 | $231.20 | $231.20 |
| Purchase #3 | $130.83 | 12.370% | $147.0137 | $147.01 | $147.00 | $147.00 |
| Purchase #4 | $114.42 | 10.758% | $126.7293 | $126.73 | $126.75 | $126.70 |
| Purchase #5 | $79.42 | 7.539% | $85.4075 | $85.41 | $85.40 | $85.40 |
| Purchase #6 | $83.46 | 5.481% | $88.0344 | $88.03 | $88.05 | $88.00 |
| Purchase #7 | $28.76 | 12.103% | $32.2408 | $32.24 | $32.25 | $32.20 |
| 7 purchase totals = | $782.14 | $862.0072 | $862.00 | $862.05 | $861.90 | |