| 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 | $122.91 | 13.454% | $139.4463 | $139.45 | $139.45 | $139.40 |
| Purchase #2 | $71.52 | 7.292% | $76.7352 | $76.74 | $76.75 | $76.70 |
| Purchase #3 | $211.26 | 9.384% | $231.0846 | $231.08 | $231.10 | $231.10 |
| Purchase #4 | $102.61 | 11.169% | $114.0705 | $114.07 | $114.05 | $114.10 |
| Purchase #5 | $246.93 | 5.489% | $260.484 | $260.48 | $260.50 | $260.50 |
| Purchase #6 | $114.50 | 9.492% | $125.3683 | $125.37 | $125.35 | $125.40 |
| Purchase #7 | $30.87 | 5.544% | $32.5814 | $32.58 | $32.60 | $32.60 |
| 7 purchase totals = | $900.60 | $979.7703 | $979.77 | $979.80 | $979.80 | |