| 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 | $72.61 | 5.612% | $76.6849 | $76.68 | $76.70 | $76.70 |
| Purchase #2 | $78.88 | 7.187% | $84.5491 | $84.55 | $84.55 | $84.50 |
| Purchase #3 | $206.73 | 3.388% | $213.734 | $213.73 | $213.75 | $213.70 |
| Purchase #4 | $16.95 | 6.659% | $18.0787 | $18.08 | $18.10 | $18.10 |
| Purchase #5 | $6.59 | 3.221% | $6.8023 | $6.80 | $6.80 | $6.80 |
| Purchase #6 | $16.62 | 5.397% | $17.517 | $17.52 | $17.50 | $17.50 |
| Purchase #7 | $133.97 | 7.729% | $144.3245 | $144.32 | $144.30 | $144.30 |
| 7 purchase totals = | $532.35 | $561.6905 | $561.68 | $561.70 | $561.60 | |