| 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 | $133.33 | 10.102% | $146.799 | $146.80 | $146.80 | $146.80 |
| Purchase #2 | $8.42 | 8.716% | $9.1539 | $9.15 | $9.15 | $9.20 |
| Purchase #3 | $57.39 | 6.848% | $61.3201 | $61.32 | $61.30 | $61.30 |
| Purchase #4 | $116.57 | 9.255% | $127.3586 | $127.36 | $127.35 | $127.40 |
| Purchase #5 | $177.46 | 12.393% | $199.4526 | $199.45 | $199.45 | $199.50 |
| Purchase #6 | $91.49 | 8.583% | $99.3426 | $99.34 | $99.35 | $99.30 |
| Purchase #7 | $47.73 | 10.485% | $52.7345 | $52.73 | $52.75 | $52.70 |
| 7 purchase totals = | $632.39 | $696.1613 | $696.15 | $696.15 | $696.20 | |