| 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 | $103.51 | 8.610% | $112.4222 | $112.42 | $112.40 | $112.40 |
| Purchase #2 | $133.34 | 10.253% | $147.0114 | $147.01 | $147.00 | $147.00 |
| Purchase #3 | $67.61 | 10.296% | $74.5711 | $74.57 | $74.55 | $74.60 |
| Purchase #4 | $113.69 | 3.136% | $117.2553 | $117.26 | $117.25 | $117.30 |
| Purchase #5 | $93.31 | 4.384% | $97.4007 | $97.40 | $97.40 | $97.40 |
| Purchase #6 | $126.98 | 7.527% | $136.5378 | $136.54 | $136.55 | $136.50 |
| Purchase #7 | $216.44 | 4.578% | $226.3486 | $226.35 | $226.35 | $226.30 |
| 7 purchase totals = | $854.88 | $911.5471 | $911.55 | $911.50 | $911.50 | |