| 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 | $82.28 | 4.760% | $86.1965 | $86.20 | $86.20 | $86.20 |
| Purchase #2 | $187.46 | 6.287% | $199.2456 | $199.25 | $199.25 | $199.20 |
| Purchase #3 | $14.41 | 5.166% | $15.1544 | $15.15 | $15.15 | $15.20 |
| Purchase #4 | $128.58 | 10.381% | $141.9279 | $141.93 | $141.95 | $141.90 |
| Purchase #5 | $216.30 | 8.812% | $235.3604 | $235.36 | $235.35 | $235.40 |
| Purchase #6 | $86.31 | 10.851% | $95.6755 | $95.68 | $95.70 | $95.70 |
| Purchase #7 | $75.28 | 11.870% | $84.2157 | $84.22 | $84.20 | $84.20 |
| 7 purchase totals = | $790.62 | $857.7760 | $857.79 | $857.80 | $857.80 | |