| 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 | $24.70 | 6.273% | $26.2494 | $26.25 | $26.25 | $26.20 |
| Purchase #2 | $34.88 | 13.225% | $39.4929 | $39.49 | $39.50 | $39.50 |
| Purchase #3 | $202.64 | 3.767% | $210.2734 | $210.27 | $210.25 | $210.30 |
| Purchase #4 | $90.72 | 7.838% | $97.8306 | $97.83 | $97.85 | $97.80 |
| Purchase #5 | $250.38 | 11.456% | $279.0635 | $279.06 | $279.05 | $279.10 |
| Purchase #6 | $233.62 | 10.202% | $257.4539 | $257.45 | $257.45 | $257.50 |
| Purchase #7 | $150.97 | 12.741% | $170.2051 | $170.21 | $170.20 | $170.20 |
| 7 purchase totals = | $987.91 | $1,080.5688 | $1,080.56 | $1,080.55 | $1,080.60 | |