| 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 | $79.93 | 7.239% | $85.7161 | $85.72 | $85.70 | $85.70 |
| Purchase #2 | $188.54 | 7.652% | $202.9671 | $202.97 | $202.95 | $203.00 |
| Purchase #3 | $161.83 | 3.236% | $167.0668 | $167.07 | $167.05 | $167.10 |
| Purchase #4 | $219.27 | 8.479% | $237.8619 | $237.86 | $237.85 | $237.90 |
| Purchase #5 | $28.62 | 7.758% | $30.8403 | $30.84 | $30.85 | $30.80 |
| Purchase #6 | $124.70 | 5.662% | $131.7605 | $131.76 | $131.75 | $131.80 |
| Purchase #7 | $224.99 | 7.775% | $242.483 | $242.48 | $242.50 | $242.50 |
| 7 purchase totals = | $1,027.88 | $1,098.6957 | $1,098.70 | $1,098.65 | $1,098.80 | |