| 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 | $126.61 | 5.479% | $133.547 | $133.55 | $133.55 | $133.50 |
| Purchase #2 | $232.93 | 12.450% | $261.9298 | $261.93 | $261.95 | $261.90 |
| Purchase #3 | $91.67 | 7.611% | $98.647 | $98.65 | $98.65 | $98.60 |
| Purchase #4 | $68.61 | 13.163% | $77.6411 | $77.64 | $77.65 | $77.60 |
| Purchase #5 | $12.92 | 6.374% | $13.7435 | $13.74 | $13.75 | $13.70 |
| Purchase #6 | $73.34 | 6.683% | $78.2413 | $78.24 | $78.25 | $78.20 |
| Purchase #7 | $154.84 | 11.339% | $172.3973 | $172.40 | $172.40 | $172.40 |
| 7 purchase totals = | $760.92 | $836.1470 | $836.15 | $836.20 | $835.90 | |