| 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 | $67.48 | 12.813% | $76.1262 | $76.13 | $76.15 | $76.10 |
| Purchase #2 | $117.34 | 10.317% | $129.446 | $129.45 | $129.45 | $129.40 |
| Purchase #3 | $68.34 | 9.369% | $74.7428 | $74.74 | $74.75 | $74.70 |
| Purchase #4 | $62.50 | 4.329% | $65.2056 | $65.21 | $65.20 | $65.20 |
| Purchase #5 | $248.93 | 13.489% | $282.5082 | $282.51 | $282.50 | $282.50 |
| Purchase #6 | $242.68 | 13.513% | $275.4733 | $275.47 | $275.45 | $275.50 |
| Purchase #7 | $122.94 | 3.699% | $127.4876 | $127.49 | $127.50 | $127.50 |
| 7 purchase totals = | $930.21 | $1,030.9897 | $1,031.00 | $1,031.00 | $1,030.90 | |