| 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 | $25.32 | 7.846% | $27.3066 | $27.31 | $27.30 | $27.30 |
| Purchase #2 | $158.91 | 9.770% | $174.4355 | $174.44 | $174.45 | $174.40 |
| Purchase #3 | $84.63 | 5.351% | $89.1586 | $89.16 | $89.15 | $89.20 |
| Purchase #4 | $242.75 | 4.276% | $253.13 | $253.13 | $253.15 | $253.10 |
| Purchase #5 | $39.33 | 9.769% | $43.1721 | $43.17 | $43.15 | $43.20 |
| Purchase #6 | $212.66 | 8.627% | $231.0062 | $231.01 | $231.00 | $231.00 |
| Purchase #7 | $14.53 | 3.225% | $14.9986 | $15.00 | $15.00 | $15.00 |
| 7 purchase totals = | $778.13 | $833.2076 | $833.22 | $833.20 | $833.20 | |