| 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 | $56.55 | 13.332% | $64.0892 | $64.09 | $64.10 | $64.10 |
| Purchase #2 | $23.53 | 3.488% | $24.3507 | $24.35 | $24.35 | $24.40 |
| Purchase #3 | $17.70 | 7.565% | $19.039 | $19.04 | $19.05 | $19.00 |
| Purchase #4 | $69.88 | 9.258% | $76.3495 | $76.35 | $76.35 | $76.30 |
| Purchase #5 | $231.30 | 5.836% | $244.7987 | $244.80 | $244.80 | $244.80 |
| Purchase #6 | $235.92 | 5.186% | $248.1548 | $248.15 | $248.15 | $248.20 |
| Purchase #7 | $127.54 | 12.250% | $143.1637 | $143.16 | $143.15 | $143.20 |
| 7 purchase totals = | $762.42 | $819.9456 | $819.94 | $819.95 | $820.00 | |