| 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 | $109.75 | 8.618% | $119.2083 | $119.21 | $119.20 | $119.20 |
| Purchase #2 | $157.88 | 8.346% | $171.0567 | $171.06 | $171.05 | $171.10 |
| Purchase #3 | $82.58 | 8.156% | $89.3152 | $89.32 | $89.30 | $89.30 |
| Purchase #4 | $20.79 | 4.540% | $21.7339 | $21.73 | $21.75 | $21.70 |
| Purchase #5 | $27.80 | 8.289% | $30.1043 | $30.10 | $30.10 | $30.10 |
| Purchase #6 | $161.77 | 9.729% | $177.5086 | $177.51 | $177.50 | $177.50 |
| Purchase #7 | $140.54 | 11.537% | $156.7541 | $156.75 | $156.75 | $156.80 |
| 7 purchase totals = | $701.11 | $765.6811 | $765.68 | $765.65 | $765.70 | |