| 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 | $75.57 | 8.793% | $82.2149 | $82.21 | $82.20 | $82.20 |
| Purchase #2 | $239.29 | 13.239% | $270.9696 | $270.97 | $270.95 | $271.00 |
| Purchase #3 | $217.30 | 6.644% | $231.7374 | $231.74 | $231.75 | $231.70 |
| Purchase #4 | $27.30 | 6.847% | $29.1692 | $29.17 | $29.15 | $29.20 |
| Purchase #5 | $221.58 | 3.440% | $229.2024 | $229.20 | $229.20 | $229.20 |
| Purchase #6 | $156.88 | 6.152% | $166.5313 | $166.53 | $166.55 | $166.50 |
| Purchase #7 | $204.95 | 5.567% | $216.3596 | $216.36 | $216.35 | $216.40 |
| 7 purchase totals = | $1,142.87 | $1,226.1844 | $1,226.18 | $1,226.15 | $1,226.20 | |