| 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 | $116.71 | 7.334% | $125.2695 | $125.27 | $125.25 | $125.30 |
| Purchase #2 | $31.92 | 3.741% | $33.1141 | $33.11 | $33.10 | $33.10 |
| Purchase #3 | $107.55 | 6.336% | $114.3644 | $114.36 | $114.35 | $114.40 |
| Purchase #4 | $72.47 | 6.178% | $76.9472 | $76.95 | $76.95 | $76.90 |
| Purchase #5 | $182.28 | 12.802% | $205.6155 | $205.62 | $205.60 | $205.60 |
| Purchase #6 | $38.75 | 4.336% | $40.4302 | $40.43 | $40.45 | $40.40 |
| Purchase #7 | $166.83 | 10.680% | $184.6474 | $184.65 | $184.65 | $184.60 |
| 7 purchase totals = | $716.51 | $780.3883 | $780.39 | $780.35 | $780.30 | |