| 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 | $111.99 | 7.552% | $120.4475 | $120.45 | $120.45 | $120.40 |
| Purchase #2 | $55.29 | 10.512% | $61.1021 | $61.10 | $61.10 | $61.10 |
| Purchase #3 | $114.60 | 7.121% | $122.7607 | $122.76 | $122.75 | $122.80 |
| Purchase #4 | $231.33 | 3.690% | $239.8661 | $239.87 | $239.85 | $239.90 |
| Purchase #5 | $68.43 | 11.761% | $76.4781 | $76.48 | $76.50 | $76.50 |
| Purchase #6 | $167.30 | 4.158% | $174.2563 | $174.26 | $174.25 | $174.30 |
| Purchase #7 | $237.26 | 10.173% | $261.3965 | $261.40 | $261.40 | $261.40 |
| 7 purchase totals = | $986.20 | $1,056.3073 | $1,056.32 | $1,056.30 | $1,056.40 | |