| 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 | $11.40 | 5.570% | $12.035 | $12.04 | $12.05 | $12.00 |
| Purchase #2 | $195.56 | 8.384% | $211.9558 | $211.96 | $211.95 | $212.00 |
| Purchase #3 | $49.45 | 7.310% | $53.0648 | $53.06 | $53.05 | $53.10 |
| Purchase #4 | $26.89 | 5.298% | $28.3146 | $28.31 | $28.30 | $28.30 |
| Purchase #5 | $163.43 | 6.207% | $173.5741 | $173.57 | $173.55 | $173.60 |
| Purchase #6 | $181.92 | 6.382% | $193.5301 | $193.53 | $193.55 | $193.50 |
| Purchase #7 | $51.82 | 13.351% | $58.7385 | $58.74 | $58.75 | $58.70 |
| 7 purchase totals = | $680.47 | $731.2129 | $731.21 | $731.20 | $731.20 | |