| 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 | $91.67 | 4.363% | $95.6696 | $95.67 | $95.65 | $95.70 |
| Purchase #2 | $92.44 | 7.791% | $99.642 | $99.64 | $99.65 | $99.60 |
| Purchase #3 | $51.91 | 7.594% | $55.852 | $55.85 | $55.85 | $55.90 |
| Purchase #4 | $146.60 | 13.681% | $166.6563 | $166.66 | $166.65 | $166.70 |
| Purchase #5 | $8.91 | 6.242% | $9.4662 | $9.47 | $9.45 | $9.50 |
| Purchase #6 | $27.62 | 8.584% | $29.9909 | $29.99 | $30.00 | $30.00 |
| Purchase #7 | $147.47 | 12.705% | $166.2061 | $166.21 | $166.20 | $166.20 |
| 7 purchase totals = | $566.62 | $623.4831 | $623.49 | $623.45 | $623.60 | |