| 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 | $123.87 | 6.855% | $132.3613 | $132.36 | $132.35 | $132.40 |
| Purchase #2 | $124.71 | 5.669% | $131.7798 | $131.78 | $131.80 | $131.80 |
| Purchase #3 | $226.38 | 5.689% | $239.2588 | $239.26 | $239.25 | $239.30 |
| Purchase #4 | $77.56 | 3.394% | $80.1924 | $80.19 | $80.20 | $80.20 |
| Purchase #5 | $59.89 | 9.210% | $65.4059 | $65.41 | $65.40 | $65.40 |
| Purchase #6 | $30.52 | 9.757% | $33.4978 | $33.50 | $33.50 | $33.50 |
| Purchase #7 | $76.59 | 3.803% | $79.5027 | $79.50 | $79.50 | $79.50 |
| 7 purchase totals = | $719.52 | $761.9987 | $762.00 | $762.00 | $762.10 | |