| 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 | $243.48 | 7.503% | $261.7483 | $261.75 | $261.75 | $261.70 |
| Purchase #2 | $203.84 | 9.585% | $223.3781 | $223.38 | $223.40 | $223.40 |
| Purchase #3 | $243.80 | 6.601% | $259.8932 | $259.89 | $259.90 | $259.90 |
| Purchase #4 | $103.87 | 7.568% | $111.7309 | $111.73 | $111.75 | $111.70 |
| Purchase #5 | $88.40 | 10.639% | $97.8049 | $97.80 | $97.80 | $97.80 |
| Purchase #6 | $71.47 | 8.120% | $77.2734 | $77.27 | $77.25 | $77.30 |
| Purchase #7 | $11.34 | 4.411% | $11.8402 | $11.84 | $11.85 | $11.80 |
| 7 purchase totals = | $966.20 | $1,043.6690 | $1,043.66 | $1,043.70 | $1,043.60 | |