| 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 | $35.61 | 5.469% | $37.5575 | $37.56 | $37.55 | $37.60 |
| Purchase #2 | $58.71 | 12.704% | $66.1685 | $66.17 | $66.15 | $66.20 |
| Purchase #3 | $223.71 | 4.187% | $233.0767 | $233.08 | $233.10 | $233.10 |
| Purchase #4 | $208.58 | 3.697% | $216.2912 | $216.29 | $216.30 | $216.30 |
| Purchase #5 | $193.80 | 4.475% | $202.4726 | $202.47 | $202.45 | $202.50 |
| Purchase #6 | $97.69 | 6.559% | $104.0975 | $104.10 | $104.10 | $104.10 |
| Purchase #7 | $129.75 | 7.133% | $139.0051 | $139.01 | $139.00 | $139.00 |
| 7 purchase totals = | $947.85 | $998.6691 | $998.68 | $998.65 | $998.80 | |