| 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 | $10.28 | 11.416% | $11.4536 | $11.45 | $11.45 | $11.50 |
| Purchase #2 | $225.77 | 3.675% | $234.067 | $234.07 | $234.05 | $234.10 |
| Purchase #3 | $23.46 | 12.476% | $26.3869 | $26.39 | $26.40 | $26.40 |
| Purchase #4 | $156.99 | 9.127% | $171.3185 | $171.32 | $171.30 | $171.30 |
| Purchase #5 | $175.52 | 11.685% | $196.0295 | $196.03 | $196.05 | $196.00 |
| Purchase #6 | $33.55 | 10.564% | $37.0942 | $37.09 | $37.10 | $37.10 |
| Purchase #7 | $82.83 | 3.441% | $85.6802 | $85.68 | $85.70 | $85.70 |
| 7 purchase totals = | $708.40 | $762.0299 | $762.03 | $762.05 | $762.10 | |