| 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 | $146.41 | 7.138% | $156.8607 | $156.86 | $156.85 | $156.90 |
| Purchase #2 | $78.50 | 6.327% | $83.4667 | $83.47 | $83.45 | $83.50 |
| Purchase #3 | $9.84 | 5.812% | $10.4119 | $10.41 | $10.40 | $10.40 |
| Purchase #4 | $217.56 | 7.117% | $233.0437 | $233.04 | $233.05 | $233.00 |
| Purchase #5 | $26.32 | 4.367% | $27.4694 | $27.47 | $27.45 | $27.50 |
| Purchase #6 | $126.70 | 4.321% | $132.1747 | $132.17 | $132.15 | $132.20 |
| Purchase #7 | $120.93 | 10.339% | $133.433 | $133.43 | $133.45 | $133.40 |
| 7 purchase totals = | $726.26 | $776.8601 | $776.85 | $776.80 | $776.90 | |