| 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 | $99.92 | 11.424% | $111.3349 | $111.33 | $111.35 | $111.30 |
| Purchase #2 | $67.95 | 6.271% | $72.2111 | $72.21 | $72.20 | $72.20 |
| Purchase #3 | $125.30 | 9.328% | $136.988 | $136.99 | $137.00 | $137.00 |
| Purchase #4 | $29.95 | 10.398% | $33.0642 | $33.06 | $33.05 | $33.10 |
| Purchase #5 | $190.62 | 8.507% | $206.836 | $206.84 | $206.85 | $206.80 |
| Purchase #6 | $6.96 | 8.859% | $7.5766 | $7.58 | $7.60 | $7.60 |
| Purchase #7 | $175.53 | 5.520% | $185.2193 | $185.22 | $185.20 | $185.20 |
| 7 purchase totals = | $696.23 | $753.2301 | $753.23 | $753.25 | $753.20 | |