| 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 | $80.80 | 6.441% | $86.0043 | $86.00 | $86.00 | $86.00 |
| Purchase #2 | $125.98 | 8.701% | $136.9415 | $136.94 | $136.95 | $136.90 |
| Purchase #3 | $237.72 | 13.709% | $270.309 | $270.31 | $270.30 | $270.30 |
| Purchase #4 | $39.50 | 10.253% | $43.5499 | $43.55 | $43.55 | $43.50 |
| Purchase #5 | $41.82 | 8.120% | $45.2158 | $45.22 | $45.20 | $45.20 |
| Purchase #6 | $24.52 | 4.662% | $25.6631 | $25.66 | $25.65 | $25.70 |
| Purchase #7 | $173.54 | 10.164% | $191.1786 | $191.18 | $191.20 | $191.20 |
| 7 purchase totals = | $723.88 | $798.8622 | $798.86 | $798.85 | $798.80 | |