| 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 | $153.45 | 8.327% | $166.2278 | $166.23 | $166.25 | $166.20 |
| Purchase #2 | $110.63 | 11.566% | $123.4255 | $123.43 | $123.45 | $123.40 |
| Purchase #3 | $6.59 | 5.649% | $6.9623 | $6.96 | $6.95 | $7.00 |
| Purchase #4 | $29.43 | 3.496% | $30.4589 | $30.46 | $30.45 | $30.50 |
| Purchase #5 | $177.28 | 11.379% | $197.4527 | $197.45 | $197.45 | $197.50 |
| Purchase #6 | $132.31 | 12.701% | $149.1147 | $149.11 | $149.10 | $149.10 |
| Purchase #7 | $49.40 | 6.284% | $52.5043 | $52.50 | $52.50 | $52.50 |
| 7 purchase totals = | $659.09 | $726.1462 | $726.14 | $726.15 | $726.20 | |