| 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 | $74.38 | 6.156% | $78.9588 | $78.96 | $78.95 | $79.00 |
| Purchase #2 | $194.44 | 6.607% | $207.2867 | $207.29 | $207.30 | $207.30 |
| Purchase #3 | $93.34 | 10.358% | $103.0082 | $103.01 | $103.00 | $103.00 |
| Purchase #4 | $147.86 | 8.331% | $160.1782 | $160.18 | $160.20 | $160.20 |
| Purchase #5 | $231.89 | 12.700% | $261.34 | $261.34 | $261.35 | $261.30 |
| Purchase #6 | $29.75 | 3.121% | $30.6785 | $30.68 | $30.70 | $30.70 |
| Purchase #7 | $211.85 | 9.860% | $232.7384 | $232.74 | $232.75 | $232.70 |
| 7 purchase totals = | $983.51 | $1,074.1888 | $1,074.20 | $1,074.25 | $1,074.20 | |